A watch manufacturer believes that 60% of men over age 50 wear watches. So, the manufacturer took a simple random sample of 275 men over age 50 and 170 of those men wore watches. Test the watch manufacturer's claim at $\alpha = .05$

Question

A watch manufacturer believes that  60%  of men over age 50 wear watches. So, the manufacturer took a simple random sample of 275 men over age 50 and 170 of those men wore watches. Test the watch manufacturer's claim at $\alpha = .05$

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The Answer of A watch manufacturer believes that  60%  of men over age 50 wear watches. So, the manufacturer took a simple random sample of 275 men over age 50 and 170 of those men wore watches. Test the watch manufacturer's claim at $\alpha = .05$

A Watch Manufacturer Believes That 60% of Men α=.05\alpha = .05α=.05

A Watch Manufacturer Believes That 60% of Men $\alpha = .05$