Refer to Exhibit 9 1 n 36 H 20 x bar 246 H a 20 12 If the test is done at a 05

Refer to exhibit 9 1 n 36 h 20 x bar 246 h a 20 12 if

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Question 7 Refer to Exhibit 9-1: n = 36 H 0 :  20 x-bar = 24.6 H a : > 20  = 12 If the test is done at a .05 level of significance, the null hypothesis should Question 8 Refer to Exhibit 9-1: n = 36 H 0 :  20 x-bar = 24.6 H a : > 20  = 12 The p -value is a . 0.5107 b . 0.0214 c. 0.0107 d . 2.1
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