Test the claim that the proportion of men who own cats is smaller than 48% at the .10 significance level. The null and alternative hypothesis would be: H0:p=0.48 H1:p≠0.48 H0:p=0.48 H1:p>0.48 H0:μ=0.48 H1:μ>0.48 H0:μ=0.48 H1:μ≠0.48 H0:p=0.48 H1:p<0.48 H0:μ=0.48 H1:μ<0.48 The test is: left-tailed right-tailed two-tailed Based on a sample of 20 people, 50% owned cats The p-value is: (to 2 decimals) Based on this we: Reject the null hypothesis Fail to reject the null hypothesis

Q: alternative hypothesis would be:   H0:μM=μFH0:μM=μF H1:μM<μFH1:μM<μF H0:μM=μFH0:μM=μF

A: Given data : Claim : The proportion of men who own cats is smaller than the proportion of women who…

Q: Test the claim that the proportion of men who own cats is larger 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: Sample size: n1=80n2=60 Sample proportion:…

Q: est the claim that the proportion of people who own cats is smaller than 20% at the 0.10…

A: given data, claim:the proportion of people  who own cats is smaller than 20% at the 0.10…

Q: Test the claim that the mean GPA of night students is smaller than 2.4 at the .10 significance…

A: Given data : sample size, n = 30 sample mean, x̄ = 2.35 sample standard…

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 significantly different than 50% at the…

A: given data claim : p ≠ 0.5n = 200p^ = 0.49α = 0.02

Q: Test the claim that the proportion of men who own cats is larger than 40% at the .10 significance…

A:

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: 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: that the proportion of people who own cats is significantly different than 20%

A: Given : n=200 , p-hat=0.18 , p0=0.20 , α=0.2 Here , we want to test the claim that the proportion of…

Q: Test the claim that the mean GPA of night students is smaller than 3 at the .005 significance level.…

A: Given information- Sample size, n = 40 Sample mean, x-bar = 2.95 Sample standard deviation (s) =…

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

A: From the provided information, nM=40p^M=0.45nF=60p^F=0.55 Level of significance (α) = 0.02

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

A: It is given that Sample size n = 400 Sample proportion p̂ = 0.79 Level of significance = 0.02

Q: Test the claim that the proportion of men who own cats is smaller than 60% at the .05 significance…

A: The question is about hypothesis testing.Given :No. of people in the sample ( n ) = 55Sample…

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 men who own cats is larger than 50% at the .025 significance…

A: Given that  Claim :  The proportion of men who owns cats is larger than 50%  Hypothesized proportion…

Q: Test the claim that the mean GPA of night students is significantly different than 2.2 at the U.02…

A:

Q: Test the claim that the proportion of people who own cats is smaller than 20% at the 0.10…

A: Test the claim that the proportion of people who own cats is smaller than 20% at the 0.10…

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 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 mean GPA of night students is smaller than 3.2 at the .10 significance…

A: We have given that the hypothetical mean 3.2, sample mean 3.18, and standard deviation 0.05. The…

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

A:

Q: Test the claim that the proportion of men who own cats is smaller than 48% at the .10 significance…

A: Solution: The claim is that the proportion of men who own cats is smaller than 48%.

Q: claim that the proportion of men who own cats is smaller than 40% at the .10 significance leve

A: Given that  Claim : The proportion of men who own cats is smaller than 40%. Level of significance…

Q: Test the claim that the proportion of men who own cats is smaller than 70% at the .05 significance…

A: Let we define, p be the proportion of men who owned cats. Here we need to test claim that whether p…

Q: Test the claim that the proportion of men who own cats is significantly different than 60% at the…

A:

Q: est the claim that the proportion of men who own cats is larger than 25% at the .005 significance…

A:

Q: Based on a sample of 100 people, 29% owned cats The test statistic is:  (to 2 decimals) The…

A: from the above datawe are given thatp=0.2α=0.02p^=0.29n=100HypothesisH0: p=0.2H1=p≠0.2   two…

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 men who own cats is larger than 30% at the .10 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: 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 proportion of men who own cats is smaller than 20% at the .10 significance l

A: claim :  proportion of men who own cats is smaller than 20% significance level = .10

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 people who own cats is smaller than 30% at the 0.005…

A:

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…

A:

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 significantly different than 70% at the…

A:

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

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

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.