Two samples are drawn from the same population: Which of the following statements is true? _ _ 1-The distribution of X1 will be taller than that of X2. 2-The standard deviations of the two means are equal. 3- 1 2 4-The two population variances are equal.
A) 1
B) 2
C) 3
D) 4
E) 1 and 4
Correct Answer:
Verified
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