Compute the critical value if alpha value is given

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Reference no: EM13121959

A survey found that at most 40% of those surveyed planned to get more sleep. A sample of 300 people found that 140 of them plan to get more sleep. For alpha = 0.01, what is the critical value?

Reference no: EM13121959

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Compute the critical value if alpha value is given : A survey found that at most 40% of those surveyed planned to get more sleep. A sample of 300 people found that 140 of them plan to get more sleep. For alpha = 0.01, what is the critical value?

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