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Of 150 adults who tried a new cranberry-flavored peppermint patty, 90 rated it excellent. Of 250...

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Of 150 adults who tried a new cranberry-flavored peppermintpatty, 90 rated it excellent. Of 250 children sampled, 190 rated itexcellent. Use the 0.03 level of significance. Regarding whetherthere is a significant difference in the proportion of adults andthe proportion of children who rate the new flavor as excellent,which of the following is correct?

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The researcher wanted to test that whether the whether there is a significant difference in theproportion of adults and the proportion of children who rate thenew flavor as excellentLet p1 be the population proportionof    See Answer
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