A survey of the mean number of cents off that coupons give was conducted by randomly surveying one coupon per page from the coupon sections of a recent San Jose Mercury News. The following data were collected: 20; 65%, 550 ; 65%; 30¢, 55g, 40% 40g 30g 55g $1.50; 40 g 65 & 40 & Assume the underlying distribution is approximately normal. If many random samples were taken of size 14, what percent of the 95% confidence intervals constructed should contain the population mean worth of coupons?

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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A survey of the mean number of cents off that coupons give was conducted by randomly surveying one coupon per
page from the coupon sections of a recent San Jose Mercury News. The following data were collected: 20 65 550
; 650; 30, 55%, 40%, 40g 30g 55g $1.50; 40g 65 & 40 & Assume the underlying distribution is approximately
normal.
If many random samples were taken of size 14, what percent of the 95% confidence intervals constructed should
contain the population mean worth of coupons?
D Focus
Transcribed Image Text:Paragraph Styles Editing Adobe Acrobat A survey of the mean number of cents off that coupons give was conducted by randomly surveying one coupon per page from the coupon sections of a recent San Jose Mercury News. The following data were collected: 20 65 550 ; 650; 30, 55%, 40%, 40g 30g 55g $1.50; 40g 65 & 40 & Assume the underlying distribution is approximately normal. If many random samples were taken of size 14, what percent of the 95% confidence intervals constructed should contain the population mean worth of coupons? D Focus
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