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A research center claims that at least 25?% of adults in a certain country think that...

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Basic Math

A research center claims that at least 25?% of adults in acertain country think that their taxes will be audited. In a randomsample of

600 adults in that country in a recent? year, 22?% say they areconcerned that their taxes will be audited. At ?=0.100.10?,

is there enough evidence to reject the? center's claim? Completeparts? (a) through?(e) below.

Answer & Explanation Solved by verified expert
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Claim A research center claims that at least25 of adults in a certain country think that their taxes will beauditedThat is The claim comes under the null hypothesis and the alternativehypothesis contains the exact opposite sign of greater than equalto that    See Answer
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