Is the correlation positive between YouTube views and comments?
Start off with an introduction and a statement of task such as in this example link: http://www.slideshare.net/BillyEgg/ib-math-studies-internal-assessment-final-draft
Then the collected data (attached file) needs to be organized into a table such as in the example provided. From this data find Pearson’s Correlation Coefficient, plot a Scatter Graph and calculate the Least Squares Regression, calculate chi square test, include a Null Hypothesis and an Alternative Hypothesis, include observation values, limitations and conclusion.
YouTube’s most viewed videos (http://youtube.com)
Data – Comments and Views
200 variables:
1. Gangnam Style – PSY 2,268,756,919 (5,370,593) – K-Pop
2. Baby – Justin Bieber 1,145,161,989 (6,753,874) – R&B
3. Dark Horse – Katy Perry 859,488,196 (377,022) – Hip hop
4. Roar – Katy Perry 834,276,832 (377,010) – Dance-Pop
5. Party Rock Anthem – LMFAO 833,338,209 (654,155) – EDM
6. Love The Way You Lie – Eminem ft. Rihanna 825,723,931 (611,616) – Hip hop
7. Waka waka – Shakira 818,698,220 (774,578) – Pop
8. On the Floor – Jennifer Lopez ft. Pitbull 814,724,644 (430,844) – EDM
9. Gentleman – Psy 807,866,184 (1,131,287) – K-pop
10. Bailando – Enrique Iglesias ft. Descemer Bueno & Gente De Zona 772,067,266 (98,396) – Dance-pop
11. Wrecking Ball – Miley Cyrus – 751,673,564 (1,139,236) – Pop
12. Counting Stars – OneRepublic 701,072,354 (130,877) – Pop
13. All About That Bass – Meghan Trainor 672,992,034 (336,336) – Pop
14. Thrift Shop – Macklemore & Ryan Lewis featuring Wanz 669,575,124 (430,457) – Hip hop
15. Call Me Maybe – Carly Rae Jepsen 655,247,359 (610,310) – Pop
16. Danza Kuduro – Don Omar featuring Lucenzo 651,730,285 (187,544) – Dance
17. Shake It Off – Taylor Swift 650,107,112 (323,232) – Pop
18. The Lazy Song – Bruno Mars 628,062,738 (456,206) – Reggae
19. Blank Space – Taylor Swift 627,103,689 (331,107) – Electropop
20. Propuesta Indecente – Romeo Santos 621,116,503 (68,016) – Bachata
21. Rolling in the Deep – Adele 619,601,589 (378,683) – Pop
22. Ai Se Eu Te Pego – Michel Telo 619,160,710 (320,682) – Pop
23. Bad Romance – Lady Gaga 617,118,186 (1,141,814) – Pop
24. What Makes You Beautiful – One Direction 613,122,249 (1,048,896) – Pop
25. Somebody That I Used to Know – Gotye ft. Kimbra 612,381,050 (503,765) – Indie
26. Happy – Pharrell Williams 602,681,779 (136,151) – Soul
27. Chandelier – Sia 598,891,804 (237,170) – Pop
28. Not Afraid – Eminem 598,621,829 (1,072,431) – Hip hop
29. Wake Me Up – Avicii featuring Aloe Blacc 576,317,996 (164,466) – EDM
30. Rain Over Me – Pitbull featuring Marc Anthony 564,436,202 (185,319) – Pop
31. Let Her Go – Passenger 561,415,621 (133,100) – Indie
32. Oppa Is Just My Style – Psy ft. Hyuna 551,444,825 (403,574) – K-Pop
33. Firework – Katy Perry 545,171,947 (596,186) – Dance
34. Timber – Pitbull ft. Ke$ha 544,211,781 (87,292) – Pop
35. Diamonds – Rihanna 543,272,920 (209,124) – Electronic
36. El Pollito Pio – Pulcino Pio 531,530,850 (92,623) – Novelty
37. The Gummy Bear Song – Gummibear 528,886,448 (166,078) – Novelty
38. Just the Way You Are – Bruno Mars 520,662,559 (209,798) – R&B
39. We Can’t Stop – Miley Cyrus 517,411,816 (1,013,264) – R&B
40. Animals – Martin Garrix 509,029,272 (116,659) – Electro
41. Wiggle – Jason Derulo ft. Snoop Dogg 508,968,122 (80,434) – Trap
42. Darte un Beso – Prince Royce 500,057,003 (68,839) – Bachata
43. The Fox – Ylvis 498,104,371 (870,314) – Novelty
44. Can’t Remember to Forget You – Shakira ft. Rihanna 495,676,918 (176,509) – New Wave
45. Fancy – Iggy Azalea 494,126,422 (183,266) – Electro-hop
46. La La La – Naughty Boy ft. Sam Smith 490,361,009 (188,310) – R&B
47. La La La – Shakira ft. Carlinhos Brown 475,233,671 (153,358) – Electro house
48. Super Bass – Nicki Minaj 472,510,652 (532,353) – Hip hop
49. Burn – Ellie Goulding 467,171,890 (112,330) – Pop
50. Never Say Never – Justin Bieber ft. Jaden Smith 462,666,415 (511,464) – Pop
51. Beauty And A Beat – Justin Bieber ft. Nicki Minaj 460,126,134 (591,204) – EDM
52. Someone Like You – Adele 455,984,269 (235,409) – Soul
53. Last Friday Night – Katy Perry 452,991,186 (411,994) – K-Pop
54. Scream & Shout – will.i.am ft. Britney Spears 449,443,222 (298,224) – Electro
55. Problem – Ariana Grande ft. Iggy Azalea 449,420,574 (173,967) – R&B
56. We Found Love – Rihanna ft. Calvin Harris 445,262,323 (240,811) – Electro
57. Party in the USA – Miley Cyrus 443,383,574 (678,700) – Synthpop
58. Royals – Lorde 442,431,905 (175,846) – Pop
59. Rude – MAGIC! 440,870,256 (96,028) – Pop
60. Let It Go – Idina Menzel 428,066,178 (191,220) – Pop
61. Give Me Everything – Pitbull ft. Ne-Yo, Afrojack, Nayer 427,384,379 (146,685) – Electro
62. All of Me – John Legend 422,697,136 (80,194) – R&B
63. What’s My Name? – Rihanna ft. Drake 421,715,005 (234,098) – Electro
64. Grenade – Bruno Mars 421,703,055 (328,450) – R&B
65. Anaconda – Nicki Minaj 412,727,802 (428,779) – Hip hop
66. International Love – Pitbull ft. Chris Brown 411,940,949 (170,726) – Dance
67. Summer – Calvin Harris 410,770,273 (50,345) – Electro
68. You Belong With Me – Taylor Swift 399,867,740 (225,762) – Pop
69. One Time – Justin Bieber 394,712,306 (610,834) – Pop
70. Price Tag – Jessie J ft. B.o.B 394,610,964 (227,648) – Hip hop
71. 23 – Mike WiLL Made-It 393,341,714 (253,030) – Trap
72. Boyfriend – Justin Bieber 389,102,951 (744,904) – R&B
73. Only Girl – Rihanna 388,178,245 (145,283) – Dance
74. Titanium – David Guetta ft. Sia 383,315,830 (181,751) – House
75. Stay – Rihanna ft. Mikky Ekko 374,848,639 (140,080) – Pop
76. One Thing – One Direction 374,084,136 (498,256) – Pop
77. Blurred Lines – Robin Thicke ft. T.I., Pharrell 372,847,292 (195,191) – R&B
78. Just Give Me A Reason – Pink ft. Nate Ruess 370,815,134 (119,143) – Pop
79. Single Ladies – Beyonce 365,513,286 (102,160) – R&B
80. Paradise – Coldplay 365,106,173 (226,869) – R&B
81. Live While We’re Young – One Direction 364,155,727 – Pop
82. November Rain – Guns N’ Roses 350,967,572 (597,581) – Rock
83. One More Night – Maroon 5 349,409,259 (108,698) – Pop
84. Uptown Funk – Mark Ronson ft. Bruno Mars 350,149,783 (133,572) – Funk
85. Limbo – Daddy Yankee 346,267,565 (88,712) – Pop
86. One More Night – Maroon 5 350,343,773 (108,698) – Pop
87. Wide Awake – Katy Perry 346,033,476 (206,775) – Dance-Pop
88. Story Of My Life – One Direction 337,215,153 (537,112) – Pop
89. E.T. – Katy Perry ft. Kanye West 329,313,907 (430,072) – Electronic
90. Locked Out Of Heaven – Bruno Mars 327,792,457 (120,149) – Rock
91. Come & Get It – Selena Gomez 327,504,441 (304,194) – Electropop
92. Mirror – LIL WAYNE ft. Bruno Mars 326,965,659 (296,418) – Hip hop
93. Best Song Ever – One Direction 326,271,080 (887,610) – Dance-pop
94. Thinking Out Loud – Ed Sheeran 326,791,552 (102,729) – Soul
95. Break Free – Ariana Grande ft. Zedd 323,452,008 (172,794) – EDM
96. Play Hard – David Guetta ft. Ne-Yo, Akon 317,805,186 (100,556) – Electro house
97. Sexy And I Know It – LMFAO 317,282,002 (530,548) – Electropop
98. Dance Again – Jennifer Lopez ft. Pitbull 314,743,761 (102,815) – Dance-pop
99. Man Down – Rihanna 313,485,954 (158,946) – Reggae
100. We Are Young – Fun. ft. Janelle Monae 309,357,767 (189,054) – Indie pop
101. Imagine Dragons – Radioactive 309,071,131 (200,934) – Alternative Rock
102. David Guetta – She Wolf 308,204,414 (136,602) – Dance
103. #SELFIE – The Chainsmokers 307,087,521 (134,432) – EDM
104. Rihanna – Rude Boy 300,305,339 (150,068) – Hip hop
105. Adele – Set Fire to the Rain 298,774,715 (125,532) – Pop
106. Wisin – Adrenalina ft. Jennifer Lopez, Ricky Martin 298,936,673 (29,062) – Electropop
107. Chris Brown – Look At Me Now ft. Lil Wayne, Busta Rhymes 298,105,994 (268,397) – Hip hop
108. Flo Rida – Whistle 298,036,913 (136,515) – Pop rap
109. Justin Bieber – Somebody To Love Remix ft. Usher 297,525,799 (347,390) – Dance-pop
110. Rihanna – Where Have You Been 296,349,624 (170,418) – Dance-pop
111. Demi Lovato – Heart Attack 295,478,329 (286,393) – Electropop
112. MACKLEMORE & RYAN LEWIS – CAN’T HOLD US FEAT. RAY DALTON 293,025,648 (170,618) – Hip hop
113. Katy Perry – The One That Got Away 290,443,469 (194,620) – Pop
114. Bruno Mars – When I Was Your Man 287,730,506 (105,992) – Pop
115. Katy Perry – Part Of Me 287,467,896 (206,265) – Power Pop
116. SKRILLEX – Bangarang feat. Sirah 286,032,282 (267,508) – Dubstep
117. Jessie J, Ariana Grande, Nicki Minaj – Bang Bang ft. Ariana Grande, Nicki Minaj 282,987,048 (104,924) – Pop
118. Taylor Swift – We Are Never Ever Getting Back Together 281,306,962 (207,677) – Dance-Pop
119. Sam Smith – Stay With Me 280,415,547 (64,261) – Soul
120. Eminem – When I’m Gone 276,203,568 (239,729) – Hip hop
121. Eminem – The Monster (Explicit) ft. Rihanna 275,062,445 (94,126) – Hip hop
122. Maroon 5 – Moves Like Jagger ft. Christina Aguilera 274,905,206 (127,157) – Dance Pop
123. Jesse & Joy – Corre! 273,913,815 (59,080) – Pop
124. David Guetta & Showtek – Bad ft. Vassy 273,666,736 (27,501) – Electro house
125. J. Balvin – Ay Vamos 274,609,308 (34,581) – Reggae
126. Jason Derulo – “Talk Dirty” feat. 2 Chainz 271,309,537 (86,265) – R&B
127. Enrique Iglesias – El Perdedor (Pop) ft. Marco Antonio Solis 268,811,639 (30,970) – Pop
128. Beyoncé – Drunk in Love (Explicit) ft. JAY Z 267,613,467 (98,854) – R&B
129. One Direction – Kiss You 267,354,314 (544,484) – Power Pop
130. Justin Timberlake – Mirrors 267,306,136 (114,950) – Synthpop
131. Enrique Iglesias – Loco ft. Romeo Santos 267,112,281 (31,625) – Bachata
132. David Guetta – Turn Me On ft. Nicki Minaj 266,358,793 (134,904) – Dance
133. System Of A Down – Chop Suey 266,326,454 (192,800) – Metal
134. Avril Lavigne – Girlfriend 266,104,097 (83,298) – Pop punk
135. Bruno Mars – It Will Rain 264,392,354 (136,971) – Soul
136. Beyoncé – Halo 263,778,952 (64,273) – Pop
137. Selena Gomez & The Scene – Love You Like A Love Song 263,470,234 (259,040) – Electropop
138. Christina Perri – A Thousand Years 263,366,069 (140,309) – Soul
139. John Newman – Love Me Again 262,992,717 (77,830) – Pop
140. Katy Perry – This Is How We Do 262,292,778 (98,270) – Dance-Pop
141. Calvin Harris – I Need Your Love ft. Ellie Goulding 261,660,571 (64,849) – Electro house
142. B.o.B – Airplanes ft. Hayley Williams of Paramore 260,370,402 (169,284) – Hip hop
143. Pitbull – Feel This Moment ft. Christina Aguilera 257,922,612 (88,952) – Dance-Pop
144. Iggy Azalea – Black Widow ft. Rita Ora 257,134,995 (86,411) – Trap
145. The Black Eyed Peas – The Time 255,104,855 (92,649) – Hip hop
146. 50 Cent – In Da Club 253,091,658 (87,891) – Hip hop
147. Chris Brown – Loyal 253,342,723 (74,653) – Hip hop
148. Beyonce – Run the World 251,412,652 (276,466) – Pop
149. Flo Rida – Wild Ones ft. Sia 249,196,503 (79,782) – Dance-pop
150. Swedish House Mafia – Don’t You Worry Child ft. John Martin 246,588,045 (106,333) – EDM
151. Clean Bandit – Rather Be ft. Jess Glynne 246,435,862 (32,475) – Pop
152. Alexandra Stan – Mr Saxobeat 244,591,295 (91,411) – Dance
153. LMFAO – Sorry For Party Rocking 241,740,472 (193,250) – EDM
154. J Balvin, Farruko – 6 AM ft. Farruko 242,515,180 (19,831) – Hip hop
155. Wisin & Yandel – Follow The Leader ft. Jennifer Lopez 240,756,626 (60,109) – Pop
156. One Direction – One Way Or Another 240,461,579 (373,687) – Rock
157. Selena Gomez & The Scene – Naturally 237,791,798 (161,561) – Electropop
158. Justin Bieber – As Long As You Love Me ft. Big Sean 237,780,243 (404,810) – Pop
159. Stromae – Papaoutai 236,987,656 (93,592) – House
160. Nirvana – Smells Like Teen Spirit 234,464,620 (233,331) – Rock
161. Taylor Swift – 22 234,042,931 (231,424) – Dance-pop
162. Katy Perry – Hot N Cold 232,546,434 (68,239) – Synthpop
163. Nicky Romero – Toulouse 222,486,678 (127,534) – EDM
164. Edward Maya & Vika Jigulina – Stereo Love 231,978,255 (108,580) – Dance
165. Ed Sheeran – Give Me Love 231,312,804 (86,356) – Rock
166. I Just Had Sex – The Lonely Island (feat. Akon) 228,562,848 (410,102) – Hip hop
167. Taylor Swift – I Knew You Were Trouble 228,340,046 (243,121) – Electropop
168. Rihanna – Don’t Stop The Music 227,637,465 (32,659) – Dance-pop
169. Pitbull – I Know You Want Me 227,051,092 (113,548) – Hip house
170. Linkin Park – Numb 226,526,164 (131,199) – Alternative rock
171. Miley Cyrus – 7 Things 225,932,206 (379,920) – Pop
172. Michael Jackson – Thriller 226,146,732 (346,128) – Dance-pop
173. Nicki Minaj – Starships 225,700,230 (228,641) – Dance
174. Ariana Grande – The Way ft. Mac Miller 224,692,848 (280,616) – Pop
175. Shakira – Hips Don’t Lie ft. Wyclef Jean 223,350,912 (72,229) – Pop
176. Lady Gaga – Alejandro 222,551,077 (356,591) – Synthpop
177. Nicky Romero – Toulouse 222,486,678 (127,534) – EDM
178. Empire State of Mind – JAY Z ft. Alicia Keys 221,427,041 (5,556) – Hip hop
179. Marc Anthony – Vivir Mi Vida 221,534,872 (32,865) – Salsa
180. Justin Bieber – One Less Lonely Girl 220,740,066 (252,502) – Pop
181. Kesha – TiK ToK 220,587,140 (138,459) – Electropop
182. Lady Gaga – Telephone ft. Beyoncé 220,215,262 (171,786) – Electropop
183. Miley Cyrus – The Climb 220,103,489 (240,212) – Pop
184. Avicii – Wake Me Up 219,393,402 (164,468) – EDM
185. Wisin & Yandel – Algo Me Gusta De Ti ft. Chris Brown, T-Pain 219,449,123 (48,322) – Pop
186. Imagine Dragons – Demons 219,009,117 (78,330) – Indie
187. Avril Lavigne – Wish You Were Here 216,868,508 (144,547) – Rock
188. Lady Gaga – Poker Face 215,613,993 (133,097) – Synthpop
189. Eminem – Beautiful 215,321,710 (171,051) – Hip hop
190. Avril Lavigne – What The Hell 213,539,023 (169,367) – Pop
191. The Cranberries – Zombie 213,170,893 (85,288) – Rock
192. Sam Smith – I’m Not The Only One 213,554,271 (48,100) – Soul
193. Flo Rida – Good Feeling 210,419,555 (94,684) – Hip house
194. Daft Punk – Get Lucky 210,106,825 (149,475) – Funk
195. Taylor Swift – Love Story 210,114,259 (88,782) – Pop
196. Nelly – Just A Dream 209,964,702 (113,615) – Pop
197. Rihanna – Unfaithful 209,628,988 (60,935) – R&B
198. Selena Gomez & The Scene – Who Says 208,542,371 (240,768) – Pop
199. Justin Bieber – Never Let You Go 207,722,687 (250,599) – Pop
200. Avril Lavigne – When You’re Gone 207,084,435 (103,084) – Rock
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