A sample of 30 commuters in the area of a certain city yielded the accompanying commute times, in minutes. Preliminary data analyses indicate that the interval procedure can reasonably be applied. Find and interpret a 99% confidence interval for the mean commute time of all commuters in the area of the city (Note x=29 80 minutes and s=980 minutes.) Click here to view the commute tfimes. Click here te view page 1.of the ttable. Click hereieeg 2of theable The 99% confidence interval is from minute(s) tominute(s) (Round to one decimal place as needed.)

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A sample of 30 commuters in the area of a certain city yielded the accompanying commute times, in minutes. Preliminary data analyses indicate that the l-interval procedure can
reasonably be applied. Find and interpret a 99% confidence interval for the mean commute time of all commuters in the area of the city. (Note: x=29.80 minutes and s=9 80
minutes.)
Click here to vdew the commute times. Click here to view page 1 of the t-table, Click here to view.page 2 of thettable
The 99% confidence interval is from minute(s) to minute(s).
(Round to one decimal place as needed.)
Transcribed Image Text:stioon Question Help A sample of 30 commuters in the area of a certain city yielded the accompanying commute times, in minutes. Preliminary data analyses indicate that the l-interval procedure can reasonably be applied. Find and interpret a 99% confidence interval for the mean commute time of all commuters in the area of the city. (Note: x=29.80 minutes and s=9 80 minutes.) Click here to vdew the commute times. Click here to view page 1 of the t-table, Click here to view.page 2 of thettable The 99% confidence interval is from minute(s) to minute(s). (Round to one decimal place as needed.)
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