Cereal for Breakfast. A parent claims that kids eat cereal for breakfast more often than adults. A statistics- loving friend of the parent does some internet research and finds the following polling...


Cereal for Breakfast. A parent claims that kids eat cereal for breakfast more often than adults. A statistics-<br>loving friend of the parent does some internet research and finds the following polling data. Of 80 kids<br>polled, 68 of them say cereal is their most common breakfast. Of 60 adults polled, 39 of them say cereal is<br>their most common breakfast. Test the parent's claim using these data.<br>(a) Select the correct null and alternative hypotheses.<br>O H;: Pkids = Padults<br>H3: Pkids > Padults<br>O Hg: Pkids = Padults<br>H3: Pkids * Padults<br>O H.: Pkids

Extracted text: Cereal for Breakfast. A parent claims that kids eat cereal for breakfast more often than adults. A statistics- loving friend of the parent does some internet research and finds the following polling data. Of 80 kids polled, 68 of them say cereal is their most common breakfast. Of 60 adults polled, 39 of them say cereal is their most common breakfast. Test the parent's claim using these data. (a) Select the correct null and alternative hypotheses. O H;: Pkids = Padults H3: Pkids > Padults O Hg: Pkids = Padults H3: Pkids * Padults O H.: Pkids " Padults H3: Pkids Padults (b) Find the p-value (round to three significant figures). (c) Write the final conclusion using everyday language. O There is not sufficient evidence to reject the parent's claim. O There is sufficient evidence to support the parent's claim. O There is not sufficient evidence to support the parent's claim. O There is sufficient evidence to reject the parent's claim.

Jun 11, 2022
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