CO Evaluation

What is the level of significance of the given problem?

•  0.01

• 0.05

• 0.1

• 0.5

What is the null hypothesis?

• Ho : p > 0.09

• Ho : p < 0.09

• Ho : p = 0.09

• Ho : p ≠ 0.09

What is the alternative hypothesis?

• Ha : p > 0.09

• Ha : p = 0.09

• Ha : p < 0.09

• Ha : p ≥ 0.09

If the computed p-value is greater than the critical value , which is the correct decision?

• Reject the null hypothesis.

• Fail to reject the null hypothesis.

• Reject both null and alternative hypotheses.

• Fail to reject both null and alternative hypotheses.

From the correct decision in no. 4, what should be your conclusion?

• There is a missing data

• There is an error in the claim.

• There is sufficient evidence to claim that the reading comprehension rate is higher during the current year than the previous year.

• There is no sufficient evidence to claim that the reading comprehension rate is higher during the current year than the previous year.