If the calculated F-value is less than the critical F-value in a one-way ANOVA, then the correct decision is O a. Do not reject the null hypothesis that the population means are equal O b. All of the answers provided O c. Reject the null hypothesis that the population means are equal O d. Dependent on whether the level of significance is less than the critical F-value Clear my choice

The display provided from technology available below results from using data for a smartphone​ carrier's data speeds at airports to test the claim that they are from a population having a mean less than 4.00 Mbps. Conduct the hypothesis test using these results. Use a 0.05 significance level. Identify the null and alternative​ hypotheses, test​ statistic, P-value, and state the final conclusion that addresses the original claim. LOADING... Click the icon to view the display from technology.       Question content area bottom Part 1 Assuming all conditions for conducting a hypothesis test are​ met, what are the null and alternative​ hypotheses?     A. H0​: μ=4.00 Mbps H1​: μ>4.00 Mbps   B. H0​: μ<4.00 Mbps H1​: μ=4.00 Mbps   C. H0​: μ=4.00 Mbps H1​: μ≠4.00 Mbps     ​ T-Test    μ<4.00    t=−2.869485    p=0.003303    x=3.43    Sx=1.256322    n=40   Identify the test statistic.

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You wish to test the following claim (Ha) at a significance level of a = 0.002. = Ho: P₁ Ha: P1 P2 P2 You obtain a sample from the first population with 594 successes and 78 failures. You obtain a sample from the second population with 558 successes and 44 failures. The test statistic is... O in the critical region not in the critical region critical value = test statistic = This test statistic leads to a decision to... reject the null hypothesis fail to reject the null hypothesis [three decimal accuracy] [three decimal accuracy] As such, the final conclusion is that... O There is sufficient evidence to support that the first population proportion is less than the second population proportion. There is not sufficient evidence to support that the first population proportion is less than the second population proportion.

Please can someone help with the questions. Not sure of my answers, I m stuck.

You are conducting a study to see if the probability of a true negative on a test for a certain cancer is significantly different from 0.53. You use a significance level of a = 0.02. Ho:p = 0.53 H1:p + 0.53 You obtain a sample of size n = 577 in which there are 341 successes. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... O less than (or equal to) a greater than a

You are conducting a study to see if the proportion of women over 40 who regularly have mammograms is significantly more than 0.15. You use a significance level of a = 0.01. Но:р — 0.15 H1:p > 0.15 You obtain a sample of size n 137 in which there are 28 successes. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is.. less than (or equal to) a greater than a This test statistic leads to a decision to... reject the null accept the null fail to reject the null As such, the final conclusion is that. O There is sufficient evidence to warrant rejection of the claim that the proportion of women over 40 who regularly have mammograms is more than 0.15. O There is not sufficient evidence to warrant rejection of the claim that the proportion of women over 40 who regularly have mammograms is more than 0.15. The sample data support…

Dlana- Outlook CS Diana CougarWeb S My Orders | SHEIN Question 44 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: Ho:HM HF H1: µM > HF Hị:PM PF H1:pPM PF H1: µM # HF Ho: HM 2 HF Ho: PM < PF Ho: PM = PF Ho:HM = HF The test is: right-tailed two-tailed left-tailed Based on a sample of 80 men, 45% owned cats Based on a sample of 60 women, 65% owned cats test statistic = [three decimal accuracy] p-value = [three decimal accuracy] Based on this we: O Reject the null hypothesis O Fail to reject the null hypothesis 10 MacBook Air 80 000 000 esc F2 F3 F4 F5 F6 F1

BigDeal Real Estate surveyed prices per square foot in the valley and foothills of Hoke-a-mo, Utah.  Based on BigDeal's attached data, are prices per square foot equal at x=0.01?