Essay
In testing the hypotheses:
H0: p1 - p2 = 0.10
HA: p1 - p2 > 0.10,
we found the following statistics:
n1 = 350, x1 = 178.
n2 = 250, x2 = 112.
a. What is the p-value of the test?
b. Use the p-value to test the hypotheses at the 10% level of significance.
c. Estimate with 90% confidence the difference between the two population proportions.
Correct Answer:
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a. 0.0708.
b. As the p value is less tha...View Answer
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Correct Answer:
Verified
b. As the p value is less tha...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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