16 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 to be 0.28. The 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 to be 0.84. Why is the margin of error for children larger that the margin of error for adults? O The estimated average is larger for children than for adults. The standard deviation is larger for children than for adults. There were more children surveyed. Exo There were more adults surveyed.