Question

Use the technology display to make a decision to reject or fail to reject the null hypothesis at ? = 0.10. Make the decision using the standardized test statistic and using the P-value. Assume the sample sizes are equal. Technology Output 2-SampZTest ?1 ? ?2 z = 0.967697213 p = 0.3331956104 x1 = 2600 x2 = 2540 n1 = 150 n2 = 150 Choose the correct answer below. A. Reject the null hypothesis because the P-value is less than the level of significance. B. Fail to reject the null hypothesis because the P-value is greater than the level of significance. C. Fail to reject the null hypothesis because the P-value is less than the level of significance. D. Reject the null hypothesis because the P-value is greater than the level of significance.

          Use the technology display to make a decision to reject or fail to reject the null hypothesis at ? = 0.10. Make the decision using the standardized test statistic and using the P-value. Assume the sample sizes are equal.

Technology Output

2-SampZTest
?1 ? ?2
z = 0.967697213
p = 0.3331956104
x1 = 2600
x2 = 2540
n1 = 150
n2 = 150

Choose the correct answer below.

A. Reject the null hypothesis because the P-value is less than the level of significance.
B. Fail to reject the null hypothesis because the P-value is greater than the level of significance.
C. Fail to reject the null hypothesis because the P-value is less than the level of significance.
D. Reject the null hypothesis because the P-value is greater than the level of significance.

Use the technology display to make a decision to reject or fail to reject the null hypothesis at ? = 0.10. Make the decision using the standardized test statistic and using the P-value. Assume the sample sizes are equal.

Technology Output

2-SampZTest
?1 ? ?2
z = 0.967697213
p = 0.3331956104
x1 = 2600
x2 = 2540
n1 = 150
n2 = 150

Choose the correct answer below.

A. Reject the null hypothesis because the P-value is less than the level of significance.
B. Fail to reject the null hypothesis because the P-value is greater than the level of significance.
C. Fail to reject the null hypothesis because the P-value is less than the level of significance.
D. Reject the null hypothesis because the P-value is greater than the level of significance.

Added by Arah L.

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