Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.05 significance level.
Q: Test the claim that the proportion of men who own cats is significantly different than the…
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Q: Test the claim that the proportion of men who own cats is significantly different than 70% at the…
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Q: Test the claim that the proportion of men who own cats is significantly different than the…
A: Given that, Based on a sample of 60 men, 25% owned cats and based on a sample of 20 women, 35% owned…
Q: Test the claim that the proportion of men who own cats is smaller than the proportion of women who…
A: Given n1=20, p1=0.25 n2=40, p2=0.45 We want to test by using Z statistic
Q: Test the claim that the proportion of men who own cats is significantly different than the…
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Q: Test the claim that the proportion of men who own cats is smaller than the proportion of women who…
A: State the hypotheses. Let p1 denotes the proportion of men who own cats Let p2 denotes the…
Q: Test the claim that the proportion of people who own cats is smaller than 70% at the .01…
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Q: Ha:p0.25Ha:μ>0.25 H0:p=0.25H0:p=0.25 Ha:p>0.25Ha:p>0.25 The test is: left-tailed two-tailed…
A: Given that n=400 , X=80 , p=25%=0.25 Note: According to bartleby experts question answers…
Q: sis would be: H0:pM=pF H1:pM≠pF H0:pM=pF H1:pM>pF H0:μM=μF
A: As given , Based on a sample of 20 men, 30% owned catsBased on a sample of 60 women, 55% owned cats…
Q: Test the claim that the proportion of men who own cats is significantly different than the…
A: There are two independent samples which are men and women. We have to test whether the proportion of…
Q: Test the claim that the proportion of people who own cats is significantly different than 50% at the…
A: Population proportion = p₀ = 0.5 Sample proportion = p̂ = 0.43
Q: est the claim that the proportion of men who own cats is significantly different than 80% at the…
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Q: TEst the claim that the proportion of men who own cats is smaller than the proportion of women who…
A: Solution: Given information: n1= 60 Sample size of men n2= 80 Sample size of women p1^= 0.25…
Q: Test the claim that the proportion of men who own cats is significantly different than 60% at the…
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Q: null and alternative hypothesis would be
A: Here , we want to test the claim that the proportion of men who own cats is significantly different…
Q: Test the claim that the proportion of people who own cats is significantly different than 80% at the…
A: Here, the claim is that the proportion of people who own cats is significantly different than…
Q: proportion of men who own cats is significantly different than the proportion of women who own cats
A: Given that Claim : The proportion of men who own cats is significantly different than the proportion…
Q: est the claim that the proportion of men who own cats is significantly different than the proportion…
A: Given, Sample- 1 (For men) n1 = 40 p^1=x1n1=0.4 Sample- 2 (For women) n2 = 60 p^2=x2n2=0.45
Q: Test the claim that the mean GPA of night students is significantly different than the mean GPA of…
A: The Null and Alternate Hypothesis: H0:μN=μD H1:μN≠μD The test is, Two tailed
Q: Test the claim that the proportion of men who own cats is significantly different than 60% at the…
A: The researcher claims that the proportion of men who own cats is significantly different than 60%.
Q: Test the claim that the proportion of men who own cats is significantly different than the…
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Q: Test the claim that the proportion of men who own cats is smaller than the proportion of women who…
A: Consider that n1 and n2 are defined as the sample sizes for men and women respectively.
Q: Test the claim that the proportion of men who own cats is smaller than the proportion of women who…
A:
Q: Test the claim that the proportion of men who own cats is smaller than the proportion of women who…
A: Given that, Based on a sample of 20 men, 35% owned cats. Based on a sample of 80 women, 40% owned…
Q: Test the claim that the proportion of men who own cats is significantly different than 80% at the…
A: The claim is that the proportion of men who own cats is significantly different than 80%. The…
Q: Test the claim that the proportion of men who own cats is smaller than the proportion of women who…
A:
Q: Test the claim that the proportion of people who own cats is significantly different than 80% at the…
A: State the hypotheses. Correct option: Option 2 Determine the tail of the test. The tail of the…
Q: Based on a sample of 600 people, 558 owned cats The p-value is: (to 4 decimal places) Based on this…
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Q: Test the claim that the proportion of men who own cats is smaller than the proportion of women who…
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Q: Test the claim that the proportion of men who own cats is significantly different than the…
A: We have to find hypothesis testing..
Q: Test the claim that the proportion of men who own cats is significantly different than the…
A: nM=20,p^M=0.30nW=80,pW=0.35
Q: Test the claim that the proportion of men who own cats is significantly different than the…
A: Given data:
Q: Test the claim that the proportion of men who own cats is significantly different than the…
A: Given information- 1- Men owned cats. 2 – Women owned cats. Significance level, α = 0.2 Formulation…
Q: Test the claim that the proportion of men who own cats is significantly different than the…
A: The null and alternative hypothesis is, The test is two tailed test. The level of significance is,…
Q: Test the claim that the proportion of men who own cats is significantly different than 90% at the…
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Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.05 significance level.
The null and alternative hypothesis would be:
H1:μM≠μFH1:μM≠μF
H1:pM≠pFH1:pM≠pF
H1:pM>pFH1:pM>pF
H1:pM<pFH1:pM<pF
H1:μM>μFH1:μM>μF
H1:μM<μFH1:μM<μF
The test is:
Based on a sample of 40 men, 40% owned cats
Based on a sample of 40 women, 60% owned cats
The test statistic is: (to 2 decimals)
The p-value is: (to 2 decimals)
Based on this we:
- Fail to reject the null hypothesis
- Reject the null hypothesis
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- Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.2 significance level.The null and alternative hypothesis would be: H0:μM=μFH0:μM=μFH1:μM≠μFH1:μM≠μF H0:pM=pFH0:pM=pFH1:pM≠pFH1:pM≠pF H0:pM=pFH0:pM=pFH1:pM>pFH1:pM>pF H0:μM=μFH0:μM=μFH1:μM>μFH1:μM>μF H0:pM=pFH0:pM=pFH1:pM<pFH1:pM<pF H0:μM=μFH0:μM=μFH1:μM<μFH1:μM<μF The test is: left-tailed two-tailed right-tailed Based on a sample of 20 men, 40% owned catsBased on a sample of 40 women, 55% owned catsThe test statistic is: (to 2 decimals)The p-value is: (to 2 decimals)Based on this we: Fail to reject the null hypothesis Reject the null hypothesisTest the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.02 significance level.The null and alternative hypothesis would be: H0:μM=μFH0:μM=μFH1:μM≠μFH1:μM≠μF H0:pM=pFH0:pM=pFH1:pM≠pFH1:pM≠pF H0:μM=μFH0:μM=μFH1:μM<μFH1:μM<μF H0:pM=pFH0:pM=pFH1:pM<pFH1:pM<pF H0:μM=μFH0:μM=μFH1:μM>μFH1:μM>μF H0:pM=pFH0:pM=pFH1:pM>pFH1:pM>pF The test is: right-tailed left-tailed two-tailed Based on a sample of 60 men, 25% owned catsBased on a sample of 20 women, 35% owned catsThe test statistic is: (to 2 decimals)The p-value is: (to 2 decimals)Based on this we: Reject the null hypothesis Fail to reject the null hypothesisTest the claim that the proportion of men who own cats is smaller than the proportion of women who own cats at the .05 significance level.The null and alternative hypothesis would be: H0:μM=μFH0:μM=μFH1:μM≠μFH1:μM≠μF H0:pM=pFH0:pM=pFH1:pM>pFH1:pM>pF H0:pM=pFH0:pM=pFH1:pM<pFH1:pM<pF H0:pM=pFH0:pM=pFH1:pM≠pFH1:pM≠pF H0:μM=μFH0:μM=μFH1:μM<μFH1:μM<μF H0:μM=μFH0:μM=μFH1:μM>μFH1:μM>μF Incorrect The test is: left-tailed two-tailed right-tailed Incorrect Based on a sample of 20 men, 35% owned catsBased on a sample of 80 women, 40% owned catsThe test statistic is: Incorrect (to 2 decimals)The critical value is: Incorrect (to 2 decimals)Based on this we: Reject the null hypothesis Fail to reject the null hypothesis Incorrect Submit QuestionQuestion 6
- Test the claim that the proportion of men who own cats is smaller than the proportion of women who own cats at the .005 significance level.The null and alternative hypothesis would be: H0:μM=μFH0:μM=μFH1:μM≠μFH1:μM≠μF H0:pM=pFH0:pM=pFH1:pM≠pFH1:pM≠pF H0:pM=pFH0:pM=pFH1:pM<pFH1:pM<pF H0:μM=μFH0:μM=μFH1:μM<μFH1:μM<μF H0:pM=pFH0:pM=pFH1:pM>pFH1:pM>pF H0:μM=μFH0:μM=μFH1:μM>μFH1:μM>μF The test is: right-tailed left-tailed two-tailed Based on a sample of 80 men, 25% owned catsBased on a sample of 60 women, 30% owned catsThe test statistic is: (to 2 decimals)The p-value is: (to 2 decimals)Based on this we: Fail to reject the null hypothesis Reject the null hypothesisTest the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.2 significance level.The null and alternative hypothesis would be: H0:μM=μFH0:μM=μFH1:μM>μFH1:μM>μF H0:pM=pFH0:pM=pFH1:pM<pFH1:pM<pF H0:μM=μFH0:μM=μFH1:μM≠μFH1:μM≠μF H0:μM=μFH0:μM=μFH1:μM<μFH1:μM<μF H0:pM=pFH0:pM=pFH1:pM≠pFH1:pM≠pF H0:pM=pFH0:pM=pFH1:pM>pFH1:pM>pF The test is: left-tailed two-tailed right-tailed Based on a sample of 40 men, 30% owned catsBased on a sample of 60 women, 35% owned catsThe test statistic is: (to 2 decimals)The p-value is: (to 2 decimals)Based on this we: Reject the null hypothesis Fail to reject the null hypothesisTest the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.1 significance level. The null and alternative hypothesis would be: H0:μM=μFH0:μM=μFH1:μM>μFH1:μM>μF H0:pM=pFH0:pM=pFH1:pM>pFH1:pM>pF H0:pM=pFH0:pM=pFH1:pM≠pFH1:pM≠pF H0:μM=μFH0:μM=μFH1:μM<μFH1:μM<μF H0:μM=μFH0:μM=μFH1:μM≠μFH1:μM≠μF H0:pM=pFH0:pM=pFH1:pM<pFH1:pM<pF The test is: right-tailed left-tailed two-tailed Based on a sample of 40 men, 45% owned catsBased on a sample of 40 women, 70% owned cats The test statistic is: (to 2 decimals) The positive critical value is: (to 2 decimals) Based on this we: Reject the null hypothesis Fail to reject the null hypothesis
- Test the claim that the proportion of people who own cats is significantly different than 80% at the 0.1 significance level.The null and alternative hypothesis would be: H0:μ=0.8H0:μ=0.8H1:μ≠0.8H1:μ≠0.8 H0:p=0.8H0:p=0.8H1:p≠0.8H1:p≠0.8 H0:p≤0.8H0:p≤0.8H1:p>0.8H1:p>0.8 H0:p≥0.8H0:p≥0.8H1:p<0.8H1:p<0.8 H0:μ≤0.8H0:μ≤0.8H1:μ>0.8H1:μ>0.8 H0:μ≥0.8H0:μ≥0.8H1:μ<0.8H1:μ<0.8 The test is: right-tailed left-tailed two-tailed Based on a sample of 200 people, 87% owned catsThe p-value is: (to 2 decimals)Based on this we: Reject the null hypothesis Fail to reject the null hypothesisTest the claim that the mean GPA of night students is significantly different than the mean GPA of day students at the 0.1 significance level.The null and alternative hypothesis would be: H0:μN=μDH0:μN=μDH1:μN≠μDH1:μN≠μD H0:μN=μDH0:μN=μDH1:μN>μDH1:μN>μD H0:pN=pDH0:pN=pDH1:pN≠pDH1:pN≠pD H0:pN=pDH0:pN=pDH1:pN>pDH1:pN>pD H0:pN=pDH0:pN=pDH1:pN<pDH1:pN<pD H0:μN=μDH0:μN=μDH1:μN<μDH1:μN<μD The test is: two-tailed left-tailed right-tailed The sample consisted of 45 night students, with a sample mean GPA of 2.15 and a standard deviation of 0.06, and 35 day students, with a sample mean GPA of 2.16 and a standard deviation of 0.03.The test statistic is: ________(to 2 decimals)The positive critical value is: ________(to 2 decimals)Based on this we: Reject the null hypothesis Fail to reject the null hypothesisTest the claim that the proportion of men who own cats is smaller than the proportion of women who own cats at the .005 significance level.The null and alternative hypothesis would be: H0:μM=μFH0:μM=μFH1:μM>μFH1:μM>μF H0:pM=pFH0:pM=pFH1:pM≠pFH1:pM≠pF H0:μM=μFH0:μM=μFH1:μM<μFH1:μM<μF H0:pM=pFH0:pM=pFH1:pM>pFH1:pM>pF H0:μM=μFH0:μM=μFH1:μM≠μFH1:μM≠μF H0:pM=pFH0:pM=pFH1:pM<pFH1:pM<pF The test is: right-tailed left-tailed two-tailed Based on a sample of 60 men, 25% owned catsBased on a sample of 80 women, 50% owned catsThe test statistic is: (to 2 decimals)The p-value is: (to 2 decimals)Based on this we: Reject the null hypothesis Fail to reject the null hypothesis
- Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.05 significance level.The null and alternative hypothesis would be: H0:pM=pF H1:pM≠pF H0:μM=μFH1:μM>μF H0:μM=μFH1:μM≠μF H0:pM=pFH1:pM>pF H0:pM=pF H1:pM<pF H0:μM=μFH1:μM<μF The test is: right-tailed two-tailed left-tailed Based on a sample of 40 men, 40% owned catsBased on a sample of 60 women, 45% owned catsThe test statistic is: (to 2 decimals)The p-value is: (to 2 decimals)Based on this we: Reject the null hypothesis Fail to reject the null hypothesisTest the claim that the proportion of men who own cats is significantly different than 90% at the 0.05 significance level.The null and alternative hypothesis would be: H0:μ=0.9H0:μ=0.9H1:μ>0.9H1:μ>0.9 H0:p=0.9H0:p=0.9H1:p>0.9H1:p>0.9 H0:p=0.9H0:p=0.9H1:p≠0.9H1:p≠0.9 H0:μ=0.9H0:μ=0.9H1:μ<0.9H1:μ<0.9 H0:p=0.9H0:p=0.9H1:p<0.9H1:p<0.9 H0:μ=0.9H0:μ=0.9H1:μ≠0.9H1:μ≠0.9 The test is: two-tailed right-tailed left-tailed Based on a sample of 25 people, 93% owned catsThe test statistic is: (to 2 decimals)The positive critical value is: (to 2 decimals)Based on this we: Fail to reject the null hypothesis Reject the null hypothesis Submit QuestionQuestion 12Test the claim that the proportion of men who own cats is significantly different than 60% at the 0.02 significance level.The null and alternative hypothesis would be: H0:μ=0.6H0:μ=0.6H1:μ≠0.6H1:μ≠0.6 H0:p=0.6H0:p=0.6H1:p>0.6H1:p>0.6 H0:p=0.6H0:p=0.6H1:p<0.6H1:p<0.6 H0:μ=0.6H0:μ=0.6H1:μ>0.6H1:μ>0.6 H0:p=0.6H0:p=0.6H1:p≠0.6H1:p≠0.6 H0:μ=0.6H0:μ=0.6H1:μ<0.6H1:μ<0.6 The test is: left-tailed right-tailed two-tailed Based on a sample of 40 people, 65% owned catsThe test statistic is: (to 2 decimals)The positive critical value is: (to 2 decimals)Based on this we: Reject the null hypothesis Fail to reject the null hypothesis
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