An ice cream shop surveyed their customers to determine the number of times a person...
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An ice cream shop surveyed their customers to determine the number of times a person comes into their shop per month.200 adults were surveyed and 50 children were surveyed.. The average adult responded that they come to the shop 6 days in a month with a standard deviation of 2. The margin of error was calculated tobe 0.28.METhe average child responded that they come to the shop 5 days in a month with a standard deviation of 3. The margin of error was calculated tobe 0.84.Why is the margin of error for children larger that the margin of error for adults?AThe estimated average is larger for children than for adults.The standard deviation is larger for children than for adults.There were more children surveyed.There were more adults surveyed.
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