After testing H₀: p = .33;versus H_A: p

Question

After testing H₀: p = .33;versus H_A: p < .33;at ? = .05,with $\hat { p } = .20$ and n = 100,we do not reject H₀.

Quizplus · Accepted Answer

The given hypothesis test involves testing whether the population proportion is less than 0.33, using a sample proportion of 0.20 and a sample size of 100. At an alpha level of 0.05, the null hypothesis H₀ (which states that the population proportion is equal to 0.33) is not rejected. Therefore, the alternative hypothesis H_A (which states that the population proportion is less than 0.33) cannot be accepted. The correct answer is B, which indicates that we reject the statement that "p < 0.33".

After Testing H0: P = p^=.20\hat { p } = .20p^​=.20

After Testing H₀: P = $\hat { p } = .20$