Test 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=0.6 H1:μ<0.6H1:μ<0.6 H0:p=0.6H0:p=0.6 H1:p>0.6H1:p>0.6 H0:p=0.6H0:p=0.6 H1:p<0.6H1:p<0.6 H0:μ=0.6H0:μ=0.6 H1:μ≠0.6H1:μ≠0.6 H0:μ=0.6H0:μ=0.6 H1:μ>0.6H1:μ>0.6 H0:p=0.6H0:p=0.6 H1:p≠0.6H1:p≠0.6 The test is: two-tailed right-tailed left-tailed Based on a sample of 60 people, 66% 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

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Q: Test the claim that the proportion of men who own cats is smaller than 8% at the .01 significance…

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Q: Test the claim that the proportion of people who own cats is larger than 90% at the 0.01…

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Q: Test the claim that the proportion of people who own cats is significantly different than 40% at the…

A: Denote p as the true proportion of people, who own cats.

Q: The null and alternative hypothesis would be:   H0:p=0.1H0:p=0.1 H1:p≠0.1H1:p≠0.1 H0:μ≥0.1H0:μ≥0.1…

A:

Q: Test the claim that the proportion of people who own cats is smaller than 90% at the 0.01…

A: State the hypotheses. Correct option: Option 2     Determine the tail of the test used.   The tail…

Q: est the claim that the proportion of people who own cats is significantly different than 40% at the…

A: Solution: Given information: n= 500 Sample size  p^= 0.36 Sample proportion p= 0.4 Population…

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: Test the claim that the proportion of men who own cats is smaller than 20% at the .01 significance…

A: Givenclaim is that the proportion of men who own cats is smaller than 20%significance…

Q: est the claim that the proportion of men who own cats is significantly different than 30% at the 0.1…

A: Given that  Claim : The proportion of men who own cats is significantly different than 30%…

Q: Test the claim that the proportion of men who own cats is larger than 20% at the .005 significance…

A: Denote p as the true proportion of men who own cats.

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: Based on a sample of 75 people, 33% owned cats The test statistic is:  (to 2 decimals) The…

A: We need to perform a Hypothesis testing at 0.10 significance level.

Q: Test the claim that the proportion of people who own cats is smaller than 90% at the 0.025…

A: Solution: The given claim is that the proportion of people who own cats is smaller than 90%.

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Q: Test the claim that the proportion of people who own cats is smaller than 90% at the 0.01…

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Q: est the claim that the mean GPA of night students is larger than 2.5 at the .025 significance level.…

A: n = 30 , df = n-1 = 29

Q: Test the claim that the proportion of people who own cats is significantly different than 70% at the…

A: From the provided information, The population proportion (p) = 0.70 The level of significance (α) =…

Q: Test the claim that the proportion of people who own cats is larger than 20% at the 0.05…

A: State the hypotheses. That is, there is no evidence that the true proportion of people who own 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 larger than 70% at the 0.10…

A: we have given that  the sample size (N)=400   , population proportion (p) =0.70  and sample…

Q: est the claim that the proportion of people who own cats is significantly different than 80% at the…

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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…

A:

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: Test the claim that the proportion of people who own cats is significantly different than 50% at the…

A: Givensignificance level(α)=0.1sample size(n)=300sample proportion(p^)=0.49

Q: est the claim that the proportion of men who own cats is smaller than 90% at the .05 significance…

A:

Q: Test the claim that the proportion of men who own cats is larger than 30% at the .025 significance…

A: Given: Sample size, n=65 Population proportion, p=0.30 Sample proportion, p^= 0.39  Level of…

Q: Test the claim that the proportion of men who own cats is larger than 50% at the .025 significance…

A:

Q: Test the claim that the proportion of men who own cats is significantly different than 40% at the…

A: Given,   Sample size = 25 Sample proportion = 0.32

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…

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A: Sample size(n)=200 sample proportion(p^)=0.18

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…

A:

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 mean GPA of night students is smaller than 3.3 at the .025 significance…

A: Claimed mean of GPA students to be less than 3.3 Significance level = 0.025 Sample size (n) = 80…

Q: Test the claim that the proportion of people who own cats is significantly different than 40% at the…

A: Given p=40%, n=100, level of significance=0.01, p^=0.48

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 70% at the…

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Q: Test the claim that the proportion of men who own cats is significantly different than 35% at the…

A: Givenn=55x=255p^=xn=25555=4.6364p=0.35significance level(α)=0.2

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…

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A: Given, Sample size = 700 Sample proportion = 0.44   The null and alternative hypothesis is: The…

Q: e claim that the proportion of men who own cats is larger than 10% at the .10 significance level.…

A: As the claim is that the proportion of men who own cats is larger than 10, it means that the…

Q: Test the claim that the proportion of people who own cats is significantly different than 20% at the…

A: Introduction: Denote p as the true proportion of people who own cats.

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 mean GPA of night students is significantly different than 2.7 at the 0.04…

A: Given Information Claim: - mean GPA of night students is significantly different than 2.7 The test…

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A: Solution: Let X be the GPA of night student. From the given information, x-bar=2.03, S=0.06 and…

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.