Statıstıcs Iı Deneme Sınavı Sorusu #1011679

Interval estimation : the limits of the confidence interval are (99, 123), the significance level is 0.01. What is the sample arithmetic mean?


104

11

112

114

117


Yanıt Açıklaması:

x = (99 + 123) / 2 = 111. pg. 33. Correct answer is B.

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