Question

Consider the following hypotheses: H0: p ? 0.39 HA: p < 0.39 Which of the following sample information enables us to reject the null hypothesis at ? = 0.05 and at ? = 0.10? (You may find it useful to reference the appropriate table: z table or t table) (Round all intermediate calculations to at least 4 decimal places.) ? = 0.05 | ? = 0.1 a. x = 40; n = 129 b. x = 76; n = 292 c. p? = 0.37; n = 45 d. p? = 0.37; n = 392

          Consider the following hypotheses:

H0: p ? 0.39
HA: p < 0.39

Which of the following sample information enables us to reject the null hypothesis at ? = 0.05 and at ? = 0.10? (You may find it useful to reference the appropriate table: z table or t table) (Round all intermediate calculations to at least 4 decimal places.)

? = 0.05 | ? = 0.1
a. x = 40; n = 129
b. x = 76; n = 292
c. p? = 0.37; n = 45
d. p? = 0.37; n = 392

Consider the following hypotheses:

H0: p ? 0.39
HA: p < 0.39

Which of the following sample information enables us to reject the null hypothesis at ? = 0.05 and at ? = 0.10? (You may find it useful to reference the appropriate table: z table or t table) (Round all intermediate calculations to at least 4 decimal places.)

? = 0.05 | ? = 0.1
a. x = 40; n = 129
b. x = 76; n = 292
c. p? = 0.37; n = 45
d. p? = 0.37; n = 392

Added by Stacy P.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Hubert Agamasu

Step 1

We are given the null hypothesis (H0) and the alternative hypothesis (Ha). H0: p = 0.39 Ha: p < 0.39 Show more…

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Consider the following hypotheses: H0: p ≥ 0.39 HA: p < 0.39 Which of the following sample information enables us to reject the null hypothesis at α = 0.05 and at α = 0.10? (You may find it useful to reference the appropriate table: z table or t table) (Round all intermediate calculations to at least 4 decimal places.) α = 0.05 α = 0.1 a. x = 40; n = 129 b. x = 76; n = 292 c. p̄ = 0.37; n = 45 d. p̄ = 0.37; n = 392