A study of the effect of television commercials on 12-year-oldchildren measured their attention span, in seconds. The commercialswere for clothes, food, and toys.
Compute the 95% confidence intervals that estimate thedifference between each pair of means. (Negativeamount should be indicated by a minus sign. Round your answers to 2decimal places.)
A Study Of The Effect Of Television Commercials On 12 Year Old Children Measured Their Attention Span In Seconds The C 1 (15.31 KiB) Viewed 36 times
g. Compute the 95% confidence intervals that estimate the difference between each pair of means. (Negative amount should be indicated by a minus sign. Round your answers to 2 decimal places.) The interval for the difference between Clothes and Food is from The interval for the difference between Clothes and Toys is from The interval for the difference between Food and Toys is from (Smaller Mean - Larger Mean) to ☎ to to (Larger Mean - Smaller Mean) to to to
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