population distribution (Continuation of Exercise 6.3.19) (a) If the sample size is small but the population distribution is normal, is the confidence level of the interval http://test.transtutors.com/qimg/d0080272-9b4a-40d2-8e5a-adc5691dcd4e.png larger or smaller than the answer to Exercise 6.3.19? Explain. (b) How is the answer to Exercise 6.3.19 affected if the population distribution of is not approximately normal? Exercise 6.3.