Question: please solve 4.?A Homework Three: Ch. 10, 11, 12 The MR? {American Association of Retired People} report that at least 60% of retired people under

please solve

4.?A Homework Three: Ch. 10, 11, 12 The MR? {American Association of Retired People} report that at least 60% of retired people under the age of 65 would return to work on a fulltime basis if a suitable job were available. A sample of 500 retirees under the age of 55 showed that 315 would return to work. |[Ian we conclude that more than 6% would return to work? Test at the 2% level of significance

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