A study of working actors looked at age and gender. One sample of 65 male actors had a mean age of 30 and a standard dev

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A study of working actors looked at age and gender. One sample of 65 male actors had a mean age of 30 and a standard dev

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A Study Of Working Actors Looked At Age And Gender One Sample Of 65 Male Actors Had A Mean Age Of 30 And A Standard Dev 1
A Study Of Working Actors Looked At Age And Gender One Sample Of 65 Male Actors Had A Mean Age Of 30 And A Standard Dev 1 (43.49 KiB) Viewed 17 times
A study of working actors looked at age and gender. One sample of 65 male actors had a mean age of 30 and a standard deviation of 4. The other sample included 65 female actors with a mean age of 28 and a standard deviation of 3. Estimate with 96% confidence the difference between the average ages of working male "mu_1") and female (mu_2") actors. Round answers to the nearest hundredth. < 'mu_1 - mu_2
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