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A national magazine stated that at most, 20% of millennials have a pool membership. Formulate an appropriate one-sample test

A bank found that in recent years, the average monthly charge on its credit card was $1,350. With an improving economy, they

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ay A magazine that at. national most 204 04 memberslip stated have millennils a poole Null and alternative bypothesis e 020 HNull and Ho: 시 alternative hypothes) 5 : | 1350 [11350 He ill compute the test Statistici B t = بد- لا t(na, 12) sirë te 1375

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