If the calculated F-value is less than the critical F-value in a one-way ANOVA, then the correctdecision isO a. Do not reject the null hypothesis that the population means are equalO b. All of the answers providedO c. Reject the null hypothesis that the population means are equalO d. Dependent on whether the level of significance is less than the critical F-valueClear my choice

We have given the statement about F - values

Answered: If the calculated F-value is less than…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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I need help with trying to rationalize the less portion of the question. Please help me understand whether to reject or fail the hypothesis because there is or isn't enough evidence to support or reject the claim. The claim:H0: ≤1250.48 Ha: >1250.48 Standardized Test Statistic: 1.52P-Value: 0.064 (Fail to reject or reject). At the 1% significance level, there (is or is not) enough evidence to (support or reject) the claim.
With one-way ANOVAs, the null hypothesis is represented by which of the following? b0 the grand mean the total sum of squares the model sum of squares
You are conducting a study to see if the proportion of men over 50 who regularly have their prostate examined is significantly less than 0.15. You use a significance level of a =0.02. Ho:p= 0.15 H1:p < 0.15 You obtain a sample of sizen= 504 in which there are 60 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 O greater than a This test statistic leads to a decision to... O reject the null O accept the null O 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 men oven 50 who regularly have their prostate examined is less than 0.15. There is not sufficient evidence to warrant rejection of the claim that the proportion of men over 50 who regularly have their prostate examined is…
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.
thank you
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?

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