Question

A recent national report states the marital status distribution of the male population age 18 or older is as follows: Never Married (31.9%), Married (53.5%), Widowed (2.6%), Divorced (12%). The table below shows the results of a random sample of 1956 adult men from California. Test the claim that the distribution from California is as expected at the $\alpha = 0.05$ significance level. a. Complete the table by filling in the expected frequencies. Round to the nearest whole number: Frequencies of Marital Status Outcome Frequency Expected Frequency Never Married 624 Married 1065 Widowed 35 Divorced 232 b. What are the null and alternative hypotheses? $H_0$: Select an answer $H_a$: Select an answer c. The degrees of freedom = d. The test-statistic for this data = (Please show your answer to two decimal places and use the rounded values you found for your expected frequencies.) a. Based on this, we should $\circ$ reject the null $\circ$ accept the null $\circ$ fail to reject the null

          A recent national report states the marital status distribution of the male population age 18 or older is
as follows:
Never Married (31.9%),
Married (53.5%),
Widowed (2.6%),
Divorced (12%).
The table below shows the results of a random sample of 1956 adult men from California. Test the
claim that the distribution from California is as expected at the $\alpha = 0.05$ significance level.
a. Complete the table by filling in the expected frequencies. Round to the nearest whole number:
Frequencies of Marital Status
Outcome Frequency Expected Frequency
Never Married 624
Married 1065
Widowed 35
Divorced 232
b. What are the null and alternative hypotheses?
$H_0$: Select an answer
$H_a$: Select an answer
c. The degrees of freedom =
d. The test-statistic for this data = (Please show your answer to two decimal places and
use the rounded values you found for your expected frequencies.)
a. Based on this, we should
$\circ$ reject the null
$\circ$ accept the null
$\circ$ fail to reject the null

A recent national report states the marital status distribution of the male population age 18 or older is
as follows:
Never Married (31.9%),
Married (53.5%),
Widowed (2.6%),
Divorced (12%).
The table below shows the results of a random sample of 1956 adult men from California. Test the
claim that the distribution from California is as expected at the α = 0.05 significance level.
a. Complete the table by filling in the expected frequencies. Round to the nearest whole number:
Frequencies of Marital Status
Outcome Frequency Expected Frequency
Never Married 624
Married 1065
Widowed 35
Divorced 232
b. What are the null and alternative hypotheses?
H0: Select an answer
Ha: Select an answer
c. The degrees of freedom =
d. The test-statistic for this data = (Please show your answer to two decimal places and
use the rounded values you found for your expected frequencies.)
a. Based on this, we should
∘ reject the null
∘ accept the null
∘ fail to reject the null

Added by Michael H.

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