Mathematics, 25.04.2020 01:27 Kameon
Test the claim that the proportion of people who own cats is larger than 70% at the 0.10 significance level.
The null and alternative hypothesis would be:
H0:μ=0.7H0:μ=0.7
H1:μ≠0.7H1:μ≠0.7
H0:p≥0.7H0:p≥0.7
H1:p<0.7H1:p<0.7
H0:μ≥0.7H0:μ≥0.7
H1:μ<0.7H1:μ<0.7
H0:μ≤0.7H0:μ≤0.7
H1:μ>0.7H1:μ>0.7
H0:p≤0.7H0:p≤0.7
H1:p>0.7H1:p>0.7
H0:p=0.7H0:p=0.7
H1:p≠0.7H1:p≠0.7
The test is:
left-tailed
right-tailed
two-tailed
Based on a sample of 400 people, 75% 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
Answers: 1
Mathematics, 21.06.2019 14:30
Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?
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Mathematics, 21.06.2019 22:00
Find two numbers if their sum is 91 and the ratio is 6: 7?
Answers: 1
Test the claim that the proportion of people who own cats is larger than 70% at the 0.10 significanc...
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