Test the claim that the proportion of men who own cats is
smaller than 60% at the .025 significance level.
The null and alternative hypothesis would be:
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: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
The test is:
left-tailed
right-tailed
two-tailed
Ans:
The null and alternative hypothesis would be:
The test is:
left-tailed
Test the claim that the proportion of men who own cats is smaller than 60% at...
Test the claim that the proportion of men who own cats is smaller than 60% at the .05 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: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>0.6 Correct The test is: (A) two-tailed (B) right-tailed (C) left-tailed Correct Based on a sample of 100 people, 53% owned cats: The test statistic is: _____ (to 2 decimals) The critical value is: _____ (to 2 decimals) Based on this we:...
1)Test the claim that the proportion of men who own cats is smaller than the proportion of women who own cats at the .01 significance level. The null and alternative hypothesis would be: H0:μM=μFH0:μM=μF H1:μM<μFH1:μM<μF H0:pM=pFH0:pM=pF H1:pM<pFH1:pM<pF H0:pM=pFH0:pM=pF H1:pM>pFH1:pM>pF H0:pM=pFH0:pM=pF H1:pM≠pFH1:pM≠pF H0:μM=μFH0:μM=μF H1:μM≠μFH1:μM≠μF H0:μM=μFH0:μM=μF H1:μM>μFH1:μM>μF Correct The test is: right-tailed two-tailed left-tailed Correct Based on a sample of 80 men, 30% owned cats Based on a sample of 60 women, 45% owned cats The test statistic is: (to 2 decimals) The...
Test the claim that the proportion of men who own cats is significantly different than 80% at the 0.02 significance level. The null and alternative hypothesis would be: H0:p=0.8 H1:p≠0.8 H0:μ=0.8 H1:μ≠0.8 H0:p=0.8 H1:p>0.8 H0:p=0.8 H1:p<0.8 H0:μ=0.8 H1:μ<0.8 H0:μ=0.8 H1:μ>0.8 The test is: two-tailed right-tailed left-tailed Based on a sample of 45 people, 71% owned cats The 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...
Test the claim that the proportion of men who own cats is smaller than the proportion of women who own cats at the .10 significance level. The null and alternative hypothesis would be: H0:μM=μF________________ H1:μM<μF H0:pM=pF_____________ H1:pM<pF H0:pM=pF__________________ H1:pM≠pF H0:μM=μF__________________ H1:μM>μF H0:pM=pF______________ H1:pM>pF H0:μM=μF ________________ H1:μM≠μF The test is: right-tailed___________ two-tailed_____________ left-tailed____________ Based on a sample of 20 men, 45% owned cats Based on a sample of 20 women, 70% owned cats The test statistic is: _______________(to 2 decimals) The...
Test the claim that the proportion of people who own cats is smaller than 40% at the 0.01 significance level. The null and alternative hypothesis would be: H0:μ≤0.4H0:μ≤0.4 H1:μ>0.4H1:μ>0.4 H0:p≥0.4H0:p≥0.4 H1:p<0.4H1:p<0.4 H0:p=0.4H0:p=0.4 H1:p≠0.4H1:p≠0.4 H0:p≤0.4H0:p≤0.4 H1:p>0.4H1:p>0.4 H0:μ=0.4H0:μ=0.4 H1:μ≠0.4H1:μ≠0.4 H0:μ≥0.4H0:μ≥0.4 H1:μ<0.4H1:μ<0.4 The test is: two-tailed right-tailed left-tailed Based on a sample of 500 people, 33% 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
Test the claim that the proportion of people who own cats is smaller than 30% at the 0.01 significance level. The null and alternative hypothesis would be: H0:μ=0.3H0:μ=0.3 H1:μ≠0.3H1:μ≠0.3 H0:μ≥0.3H0:μ≥0.3 H1:μ<0.3H1:μ<0.3 H0:p≤0.3H0:p≤0.3 H1:p>0.3H1:p>0.3 H0:μ≤0.3H0:μ≤0.3 H1:μ>0.3H1:μ>0.3 H0:p=0.3H0:p=0.3 H1:p≠0.3H1:p≠0.3 H0:p≥0.3H0:p≥0.3 H1:p<0.3H1:p<0.3 The test is: left-tailed right-tailed two-tailed Based on a sample of 100 people, 28% owned cats The 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 people who own cats is smaller than 60% at the 0.10 significance level. The null and alternative hypothesis would be: The test is: right-tailed left-tailed two-tailed Based on a sample of 600 people, 58% owned cats The p-value for this test is 0.1587 Based on this we: Fail to reject the null hypothesis and cannot conclude the claim is correct Reject the null hypothesis and conclude the claim is correct
Test the claim of the proportion of men who own cats is smaller than the proportion of women who own cats at the .10 significance level. left tailed right tailed two tailed test statistic critical value reject or accept the null
Test the claim that the proportion of men who own cats is significantly different than the proportion of women who own cats at the 0.01 significance level. The null and alternative hypothesis would be: H0:pM=pFH0:pM=pF H1:pM<pFH1:pM<pF H0:μM=μFH0:μM=μF H1:μM>μFH1:μM>μF H0:pM=pFH0:pM=pF H1:pM>pFH1:pM>pF H0:pM=pFH0:pM=pF H1:pM≠pFH1:pM≠pF H0:μM=μFH0:μM=μF H1:μM≠μFH1:μM≠μF H0:μM=μFH0:μM=μF H1:μM<μFH1:μM<μF The test is: two-tailed left-tailed right-tailed Based on a sample of 20 men, 45% owned cats Based on a sample of 40 women, 60% owned cats The test statistic is: (to 2 decimals) The...
Test thc claim that the proportion of men who own cats is smaller than the proportion of women who own cats at the .10 significance level. The null and alternative hypothesis would be: Ho:PM = PF Ho: M2 MF HAM = Mp HP SPP HP 2 Pp H,MyMp H: PM * PF HIMx Hr H: 4x4 HPx > Pr HPx < Pr H. Hy > HF The test is left-tailed right-tailed two-tailed Based on a sample of 80 men, 20%...