Mathematics, 05.09.2020 23:01 katiemaley19
The following information was obtained from matched samples taken from two populations. Assume the population of differences is normally distributed.
Individual :1 2 3 4 5;
Method 1: 7 5 6 7 5 ;
Method 2: 5 9 8 7 6.
The null hypothesis tested is H0: μd = 0. The test statistic for the difference between the two population means is:
a. 0.
b. 2.
c. -2.
d. -1
Answers: 3
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The following information was obtained from matched samples taken from two populations. Assume the p...
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