QUIZ 3 Name___________________________________ STAT 200; INTRODUCTION TO STATISTICS; SUMMER 2017 Due by 11:59pm EDT on SUNDAY Please answer 8...

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Question 195% confidence interval for population variance:We first calculate the sample variance:The data:11, 8 , 8, 10, 11, 9, 9 , 14, 8, 5xSample variance, S2 = 1n−1 ∑¿ ( ¿)¿2¿...