Hi I know that you can’t answer every question is there anyway you can just answer question 16 please? 3:04ВackUse the following to answer questions 16–20:In a study on scholastic test scores of entering college freshmen,a random sample of colleges across the nation is selected and theaverage SAT Math score for the freshman class is recorded. Thecolleges are categorized according to their affiliation: Public,Private, or Church. Does it appear that freshmen entering thethree different types of schools do equally well on the SATMath? Computer output is included below:Source Sum of Squares DF Mean Square F P-value2 31953.1Groups 63906.25.696 0,005Error 353440.2635610.2Total417346.416. How many colleges were included in the study!A)3B) 63C)65D)66One of the assumptions in ANOVA is that the population standard deviations are equal.Determine whether each of the following statements is true or false.A) We may use side-by-side boxplots to assess if this assumption of equal populationstandard deviations seems reasonable.B) As long as the ratio of the largest to the smallest sample standard deviation is greater than2, then the assumption seems to be satisfied.C) An estimate for the common standard deviation in the three populations equals 74.90.DWe may use Normal quantile plots to determine if the assumption of equal population|standard deviations is reasonable.18. Under the null hypothesis of equality of population means, what is the distribution of thetest statistic?A) F(2, 63)B) F(2, 65)C)N(0, 3)D)(63)19. The value of the F statistic in the ANOVA table is reported as 5.696. The value of thecorresponding P-value is 0.005. If we were to draw the F distribution and mark the valueof 5.696 on the x-axis, how would we indicate the P-value in the graph?A) The area under the curve to the left of 5.696.B) The area under the curve to the right of 5.696.C) The area under the curve to the right of 5.696 and to the left of 0.176.D This cannot be determined from the information given.20. At a significance level of 0.0s, what is the appropriate conclusion about the average SATMath scores?A) The average SAT Math scores for freshmen attending colleges with the three differentaffiliations appear to be the same.B) Each of the three average SAT Math scores for freshmen attending colleges with the threedifferent affiliations appear to be different.C) It appears that freshmen attending at least one of the three different types of college havea different average SAT Math score.D) Freshmen at one type of affiliated college have a significantly better average SAT Mathscore than the other two.389oo0DashboardCalendarTo DoNotificationsInbox

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Description: Hi I know that you can’t answer every question is there anyway you can just answer question 16 please? 3:04ВackUse the following to answer questions 16–20:In a study on scholastic test scores of entering college freshmen,a random sample of colleges a

An F statistic is a value you get when you run an ANOVA test or a regression analysis to find out if…

Answered: 16. How many colleges were included in…

Math

Statistics

16. How many colleges were included in the study? A)3 B) 63 C) 65 D) 66

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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