To see how much difference time of day made on thespeed at which he could download files, a collegesophomore placed a file on a remote server, thenproceeded to download it at three different timeperiods of the day. He downloaded the file 18 times inall, 6 times at each time of day, and recorded the timein seconds that the download took. At the 5%significance level, do the data provide sufficientevidence to conclude that a difference exists in meandownload speed?Evening Late nightEarly(7 a.m.)(5 p.m.)(12 a.m.) D61 sec188 sec212 sec152 sec311 sec185 sec96 sec250 sec182 sec213 sec310 sec228 sec116 sec247 sec206 sec88 sec203 sec164 sec... ..Now conduct a one-way ANOVA test on the data. What is the F-statistic?F =(Round to two decimal places as needed.)Determine the critical value F,ryFa = (Round to two decimal places as needed.)%DHo- The datasufficient evidence to conclude that the population means are notSince the F-statisticv in the rejection region,all the same. Late night(12 a.m.) OTo see how much difference time of day made on thespeed at which he could download files, a collegesophomore placed a file on a remote server, thenproceeded to download it at three different timeperiods of the day. He downloaded the file 18 times inall, 6 times at each time of day, and recorded the timein seconds that the download took. At the 5%significance level, do the data provide sufficientevidence to conclude that a difference exists in meandownload speed?Early(7 a.m.)Evening(5 p.m.)61 sec188 sec212 sec152 sec311 sec185 sec96 sec250 sec182 sec213 sec310 sec228 sec116 sec247 sec206 sec88 sec203 sec164 secFirst, let p,, µ2, and µ, be the population means times for 7 a.m., 5 p.m., and 12 a.m., respectively. What are the correct hypotheses for a one-way ANOVA test?O B. Ho: H1 =#2 =H3O A. Ho:H1#H2 # H3Ha: Not all the means are equal.Ha: H1 =H2=H3O C. Ho: H17H2# H3Ha: All the means are equal.O D. Ho: H1 =#2 =H3Ha: H1 #H2# H3Now conduct a one-way ANOVA test on the data. What is the F-statistic?F = |(Round to two decimal places as needed.)

Answered: Image /qna-images/answer/29ea1ce7-708b-4d8b-acdd-d809e23c9251.jpg

To see how much difference time of day made on the speed at which he could download files, a college sophomore placed a file on a remote server, then proceeded to download it at three different time periods of the day. He downloaded the file 18 times in all, 6 times at each time of day, and recorded the time in seconds that the download took. At the 5% significance level, do the data provide sufficient evidence to conclude that a difference exists in mean download speed? Evening Late night Early (7 a.m.) (5 p.m.) (12 a.m.) 61 sec 188 sec 212 sec 152 sec 311 sec 185 sec 96 sec 250 sec 182 sec 213 sec 310 sec 228 sec 116 sec 247 sec 206 sec 88 sec 203 sec 164 sec First, let u,, 2, and ua be the population means times for 7 a.m., 5 p.m., and 12 a.m., respectively. What are the correct hypotheses for a one-way ANOVA test? O A. Ho: H1#H2 # H3 O B. Ho: H1 =H2 = H3 Ha: H1 =H2=H3 Ha: Not all the means are equal. O D. Ho: H1 =H2 = H3 Ha: H1#2 # H3 O C. Ho: H1 # µ2 # µ3 Ha: All the means are equal. Now conduct a one-way ANOVA test on the data. What is the F-statistic? F = (Round to two decimal places as needed.)