A medical researcher says that less than 77% of adults in a certain country think that healthy children should be required to be vaccinated. In a random sample of 200 adults in that country, 759% 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) Identity the claim and state H. 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.) OA More than % of adults in the country think that healthy children should be required to be vaccinated. OB. The percentage of adults in the country who think that healthy children should be required to be vaccinated is not %. OC. Less than 9% of adults in the country think that healthy children should be required to be vaccinated. OD. 96 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 779% of adults in a certain country think that healthy children should be required to be vaccinated. In a random sample of 200
adults in that country, 7596 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.
7.4.7-T
(a) Identify the claim and state H, 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.)
OA More than
9% of adults in the country think that healthy children should be required to be vaccinated.
%.
OB. The percentage of adults in the country who think that healthy children should be required to be vaccinated is not
OC Less than
% of adults in the country think that healthy children should be required to be vaccinated.
OD.
9% of adults in the country think that healthy children should be required to be vaccinated.
1)
Click to select and enter your answer(s) and then click Check Answer.
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Transcribed Image Text:Question Help A medical researcher says that less than 779% of adults in a certain country think that healthy children should be required to be vaccinated. In a random sample of 200 adults in that country, 7596 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. 7.4.7-T (a) Identify the claim and state H, 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.) OA More than 9% of adults in the country think that healthy children should be required to be vaccinated. %. OB. The percentage of adults in the country who think that healthy children should be required to be vaccinated is not OC Less than % of adults in the country think that healthy children should be required to be vaccinated. OD. 9% of adults in the country think that healthy children should be required to be vaccinated. 1) Click to select and enter your answer(s) and then click Check Answer. 5 parts remaining Clear All Check Answer hp
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