that they owned a fitness band that kept track of the number of steps walked each day and their daily activity levels. Suppose that the sample size was 300. Is there convincing evidence that more than one-quarter of all adult Americans in this age group own a fitness band? Test the relevant hypotheses using a significance level of 0.05. Find P-value. (Round your test statistic to two decimal places and your P-value to four decimal places.)  P-value=  State the conclusion in the problem context. a.  Reject H0. We have convincing evidence that more than one-quarter of all adult Americans age 26 to 32 years own a fitness band. b.   Fail to reject H0. We have convincing evidence that more than one-quarter of all adult Americans age 26 to 32 years own a fitness band.      c.  Fail to reject H0. We do not have convincing evidence that more than one-quarter of all adult Americans age 26 to 32 years own a fitness band. d.  Reject H0. We do not have convincing evidence that more than one-quarter of all adult Americans age 26 to 32 years own a fitness band.

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