Question: Name Show all your work Section 9.2 A study with 81 kids revealed the amount of time they spend watching YouTube Videos has a mean

Name Show all your work Section 9.2 A study with 81

Name Show all your work Section 9.2 A study with 81 kids revealed the amount of time they spend watching YouTube Videos has a mean of 65 minutes and a standard deviation of 10.2 minutes. Find a 90% confidence interval for the mean amount of time kids spend watching YouTube Videos

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