Mathematics, 31.03.2020 02:57 katelynamber10
A medical researcher says that less than 87​% of adults in a certain country think that healthy children should be required to be vaccinated. In a random sample of 500 adults in that​ country, 85​% think that healthy children should be required to be vaccinated. At alphaequals0.05​, is there enough evidence to support the​ researcher's claim? Complete parts​ (a) through​ (e) below.
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A medical researcher says that less than 87​% of adults in a certain country think that healthy ch...
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