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Exhibit 10-3 A Statistics Teacher Wants to See If There Is Any

Question 146

Multiple Choice

Exhibit 10-3
A statistics teacher wants to see if there is any difference in the abilities of students enrolled in statistics today and those enrolled five years ago. A sample of final examination scores from students enrolled today and from students enrolled five years ago was taken. You are given the following information.
Exhibit 10-3 A statistics teacher wants to see if there is any difference in the abilities of students enrolled in statistics today and those enrolled five years ago. A sample of final examination scores from students enrolled today and from students enrolled five years ago was taken. You are given the following information. -Refer to Exhibit 10-3. The p-value for the difference between the two population means is A) .0014 B) .0027 C) .4986 D) .9972
-Refer to Exhibit 10-3. The p-value for the difference between the two population means is


A) .0014
B) .0027
C) .4986
D) .9972

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