Use the following information for questions:
A random sample of 850 high school girls showed that 400 had done strenuous exercise over the past year. The researcher wants to test the hypotheses below for p = the proportion of all high school girls who do strenuous exercise.
H 0 : p ≥ 0.50
H a : p

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Use the following information for questions:
 A random sample of 850 high school girls showed that 400 had done strenuous exercise over the past year. The researcher wants to test the hypotheses below for p = the proportion of all high school girls who do strenuous exercise.
H 0 : p ≥ 0.50
H a : p < 0.50
-Find the p-value.

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The Answer of Use the following information for questions:
 A random sample of 850 high school girls showed that 400 had done strenuous exercise over the past year. The researcher wants to test the hypotheses below for p = the proportion of all high school girls who do strenuous exercise.
H 0 : p ≥ 0.50
H a : p < 0.50
-Find the p-value.

Use the Following Information for Questions