A recent national report states the marital status distribution of the male population age 18 or older is as follows: Never Married (32.5%), Married (53.8%), Widowed (2.6%), Divorced (11.1%). The table below shows the results of a random sample of 1732 adult men from California. Test the claim that the distribution from California is as expected at the αα = 0.05 significance level. 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 570 Married 911 Widowed 39 Divorced 212 What is the correct statistical test to use? Select an answer Homogeneity Independence Goodness-of-Fit Paired t-test What are the null and alternative hypotheses? H0:H0: The distribution of marital status in California is not the same as it is nationally. Marital status and residency are dependent. The distribution of marital status in California is the same as it is nationally. Marital status and residency are independent. H1:H1: The distribution of marital status in California is not the same as it is nationally. Marital status and residency are dependent. The distribution of marital status in California is the same as it is nationally. Marital status and residency are independent. The degrees of freedom = The test-statistic for this data = (Please show your answer to three decimal places.) The p-value for this sample = (Please show your answer to four decimal places.) The p-value is Select an answer less than (or equal to) greater than αα Based on this, we should Select an answer accept the null fail to reject the null reject the null Thus, the final conclusion is... There is insufficient evidence to conclude that marital status and residency are dependent. There is sufficient evidence to conclude that the distribution of marital status in California is the same as it is nationally. There is insufficient evidence to conclude that the distribution of marital status in California is not the same as it is nationally. There is sufficient evidence to conclude that marital status and residency are dependent. There is sufficient evidence to conclude that the distribution of marital status in California is not the same as it is nationally.
A recent national report states the marital status distribution of the male population age 18 or older is as follows: Never Married (32.5%), Married (53.8%), Widowed (2.6%), Divorced (11.1%). The table below shows the results of a random sample of 1732 adult men from California. Test the claim that the distribution from California is as expected at the αα = 0.05 significance level. 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 570 Married 911 Widowed 39 Divorced 212 What is the correct statistical test to use? Select an answer Homogeneity Independence Goodness-of-Fit Paired t-test What are the null and alternative hypotheses? H0:H0: The distribution of marital status in California is not the same as it is nationally. Marital status and residency are dependent. The distribution of marital status in California is the same as it is nationally. Marital status and residency are independent. H1:H1: The distribution of marital status in California is not the same as it is nationally. Marital status and residency are dependent. The distribution of marital status in California is the same as it is nationally. Marital status and residency are independent. The degrees of freedom = The test-statistic for this data = (Please show your answer to three decimal places.) The p-value for this sample = (Please show your answer to four decimal places.) The p-value is Select an answer less than (or equal to) greater than αα Based on this, we should Select an answer accept the null fail to reject the null reject the null Thus, the final conclusion is... There is insufficient evidence to conclude that marital status and residency are dependent. There is sufficient evidence to conclude that the distribution of marital status in California is the same as it is nationally. There is insufficient evidence to conclude that the distribution of marital status in California is not the same as it is nationally. There is sufficient evidence to conclude that marital status and residency are dependent. There is sufficient evidence to conclude that the distribution of marital status in California is not the same as it is nationally.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A recent national report states the marital status distribution of the male population age 18 or older is as follows: Never Married (32.5%), Married (53.8%), Widowed (2.6%), Divorced (11.1%). The table below shows the results of a random sample of 1732 adult men from California. Test the claim that the distribution from California is as expected at the αα = 0.05 significance level.
- Complete the table by filling in the expected frequencies. Round to the nearest whole number:
Frequencies of Marital StatusOutcome Frequency Expected Frequency Never Married 570 Married 911 Widowed 39 Divorced 212 - What is the correct statistical test to use?
Select an answer Homogeneity Independence Goodness-of-Fit Paired t-test - What are the null and alternative hypotheses?
H0:H0:- The distribution of marital status in California is not the same as it is nationally.
- Marital status and residency are dependent.
- The distribution of marital status in California is the same as it is nationally.
- Marital status and residency are independent.
H1:H1:- The distribution of marital status in California is not the same as it is nationally.
- Marital status and residency are dependent.
- The distribution of marital status in California is the same as it is nationally.
- Marital status and residency are independent.
- The degrees of freedom =
- The test-statistic for this data = (Please show your answer to three decimal places.)
- The p-value for this sample = (Please show your answer to four decimal places.)
- The p-value is Select an answer less than (or equal to) greater than αα
- Based on this, we should Select an answer accept the null fail to reject the null reject the null
- Thus, the final conclusion is...
- There is insufficient evidence to conclude that marital status and residency are dependent.
- There is sufficient evidence to conclude that the distribution of marital status in California is the same as it is nationally.
- There is insufficient evidence to conclude that the distribution of marital status in California is not the same as it is nationally.
- There is sufficient evidence to conclude that marital status and residency are dependent.
- There is sufficient evidence to conclude that the distribution of marital status in California is not the same as it is nationally.
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