Question

1) If a hypothesis is conducted using ? = .05, for which of the following p-values would the null hypothesis be rejected? a) 0.3 b) 0.06 c) 0.243 d) 0.1 e) 0.001 2) For each pair of ? and p-value, indicate whether the null hypothesis would be rejected. a) ? = .05, p-value = .10 d) ? = .01, p-value = .10 b) ? = .05, p-value = .05 e) ? = .10, p-value = .01 c) ? = .01, p-value = .001 3) In a test of H0: ? = 80 against H1: ? < 80, the sample data yielded the test statistic z = 1.63. What is the p-value for the test? 4) In a test of H0: ? = 80 against H1: ? ? 80, a sample of observations had a mean and standard deviation s = 4.1. What is the p-value for this test? 5) In a test of H0: ? = 72 against H1: ? ? 72, the sample data yielded the test statistic z = 1.63. Find the p-value for the test.

          1) If a hypothesis is conducted using ? = .05, for which of the following p-values would the null
hypothesis be rejected?
a) 0.3 b) 0.06 c) 0.243 d) 0.1 e) 0.001

2) For each pair of ? and p-value, indicate whether the null hypothesis would be rejected.
a) ? = .05, p-value = .10 d) ? = .01, p-value = .10
b) ? = .05, p-value = .05 e) ? = .10, p-value = .01
c) ? = .01, p-value = .001

3) In a test of H0: ? = 80 against H1: ? < 80, the sample data yielded the test statistic z = 1.63. What is
the p-value for the test?

4) In a test of H0: ? = 80 against H1: ? ? 80, a sample of observations had a mean and standard
deviation s = 4.1. What is the p-value for this test?

5) In a test of H0: ? = 72 against H1: ? ? 72, the sample data yielded the test statistic z = 1.63. Find
the p-value for the test.

1) If a hypothesis is conducted using ? = .05, for which of the following p-values would the null
hypothesis be rejected?
a) 0.3 b) 0.06 c) 0.243 d) 0.1 e) 0.001

2) For each pair of ? and p-value, indicate whether the null hypothesis would be rejected.
a) ? = .05, p-value = .10 d) ? = .01, p-value = .10
b) ? = .05, p-value = .05 e) ? = .10, p-value = .01
c) ? = .01, p-value = .001

3) In a test of H0: ? = 80 against H1: ? < 80, the sample data yielded the test statistic z = 1.63. What is
the p-value for the test?

4) In a test of H0: ? = 80 against H1: ? ? 80, a sample of observations had a mean and standard
deviation s = 4.1. What is the p-value for this test?

5) In a test of H0: ? = 72 against H1: ? ? 72, the sample data yielded the test statistic z = 1.63. Find
the p-value for the test.

Added by Ricardo T.

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