Question: Q2. please do not repeat the incorrect answer. I have asked this question before and its wrong. please help thank you A matched pairs experiment
Q2.
A matched pairs experiment compares the taste of instant coffee with fresh-brewed coffee. Each subject tastes two unmarked cups of coffee, one of cach type, in random order and states which he or she prefers. Of the 40 subjects who participate in the study, 14 prefer the instant coffee and the other 26 prefer fresh-brewed. Take p to be the proportion of the population that prefers fresh brewed coffee. You might find a table of critical values useful. You can use table A or the bottom row of table D, but table D is casier. Test the claim that a majority of people prefer the taste of fresh-brewed coffee. Report the z statistic and its P-value. Give z to two decimals and P to four. 2.53 z statistic: Incorrect 0.01 P-value: Incorres
please do not repeat the incorrect answer. I have asked this question before and its wrong. please help thank you
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