Question

$H_0: \mu = 148$ $H_1: \mu \neq 148$ \text{Critical value} = \pm 2.032 \text{Test statistic} = -1.478 a. Do reject the null hypothesis because the test statistic is in the rejection region. b. Do not reject the null hypothesis because the test statistic is in the acceptance region. c. Do not reject the alternative hypothesis because the test statistic is in the acceptance region. d. Do reject the null hypothesis because the test statistic is less than zero (0).

          $H_0: \mu = 148$
$H_1: \mu \neq 148$
\text{Critical value} = \pm 2.032
\text{Test statistic} = -1.478
a. Do reject the null hypothesis because the test statistic is in the rejection region.
b. Do not reject the null hypothesis because the test statistic is in the acceptance region.
c. Do not reject the alternative hypothesis because the test statistic is in the acceptance region.
d. Do reject the null hypothesis because the test statistic is less than zero (0).

H0: μ = 148
H1: μ≠ 148
Critical value = ±2.032
Test statistic = -1.478
a. Do reject the null hypothesis because the test statistic is in the rejection region.
b. Do not reject the null hypothesis because the test statistic is in the acceptance region.
c. Do not reject the alternative hypothesis because the test statistic is in the acceptance region.
d. Do reject the null hypothesis because the test statistic is less than zero (0).

Added by Drew G.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Qudsiya Anis

11/09/2022

Step 1

The null hypothesis (Ho) is that the population mean is equal to 148. The alternative hypothesis (H1) is that the population mean is not equal to 148. Show more…

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What is the proper conclusion to a hypothesis test using the information below? Ho = 148 H1 = 148 Critical value = 2.032 Test statistic = -1.478 a. Do reject the null hypothesis because the test statistic is in the rejection region. b. Do not reject the null hypothesis because the test statistic is in the acceptance region. c. Do not reject the alternative hypothesis because the test statistic is in the acceptance region. d. Do reject the null hypothesis because the test statistic is less than zero.