A medical researcher says that less than 72% of adults in a certain country think that healthy children should be required to be vaccinated. In a random sample of adults in that country, 68% think that healthy children should be required to be vaccinated. At a=0.10, is there enough evidence to support the researcher's claim Complete parts (a) through (e) below. (a) Identify the claim and state Ho and H, Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) O A Less than % of adults in the country think that healthy children should be required to be vaccinated. B. More than % of adults in the country think that healthy children should be required to be vaccinated.

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A medical researcher says that less than 72% of adults in a certain country think that healthy children should be required to be vaccinated. In a random sample of 600
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(Type an integer or a decimal. Do not round.)
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O A. Less than % of adults in the country think that healthy children should be required to be vaccinated.
O B. More than % of adults in the country think that healthy children should be required to be vaccinated.
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Transcribed Image Text:ideo Lec e so oxtra Pra Jorkshe ee sc A medical researcher says that less than 72% of adults in a certain country think that healthy children should be required to be vaccinated. In a random sample of 600 Fables (fo adults in that country, 68% think that healthy children should be required to be vaccinated. At a = 0.10, is there enough evidence to support the researcher's claim? Complete parts (a) through (e) below. e sc Assignme (a) ldentify the claim and state Ho and H. Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) Gradeboc e sc Email O A. Less than % of adults in the country think that healthy children should be required to be vaccinated. O B. More than % of adults in the country think that healthy children should be required to be vaccinated. еТеxt OC. % of adults in the country think that healthy children should be required to be vaccinated. Accessibl Resource O D. The percentage of adults in the country who think that healthy children should be required to be vaccinated is not %. Tools for Let p be the population proportion of successes, where a success is an adult in the country who thinks that healthy children should be requíred to be vaccinated. State Ho and H. Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) Multimed O B. Ho: p Hyip= OC. Ho: p< Hi p2 OF. Ha: D= O A. Ho: pz Haip< O D. Ho: D> OE. Ha: DS Click to select your answer(s). MacBook Air %23 5 フ 4 2 Y E R Q H. K G D A- B N M V command Con command
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