1) We are conducting a test of the hypotheses H0: p = 0.2 Ha: p gt; 0.2 We find a test statistic of z = 1.87. What is the corresponding p-value?

1) We are conducting a test of the hypotheses 

H0: p = 0.2

Ha: p > 0.2

  1. We find a test statistic of z = 1.87. What is the corresponding p-value? Give your answer as a proportion between 0 and 1 to 4 decimal places.

2) We are conducting a test of the hypotheses 

H0: p = 0.2

Ha: p ≠ 0.2

We find a test statistic of z = -2.69. What is the corresponding p-value? Give your answer as a proportion between 0 and 1 to 4 decimal places.

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