Question: Use a computer or calculator to select 40 random single-digit numbers. Find the sample mean, z, and p-value for testing Ho: 4.5 against

Use a computer or calculator to select 40 random single-digit numbers. Find the sample mean, z, and p-value for testing Ho: 4.5 against a two-tailed alternative. Repeat several times as in Table 8.8. Describe your findings.

FYI Use commands for generating integer data on page 101; then continue with hypothesis test commands on pages 438–439.

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