Question The confidence interval for the mean amount of money spent on groceries each week is 124$ to 139.50$ what is the estimated mean and margin of error

The mean amount of money spent on groceries each week is 131.8. The margin of error is 0.05. How to calculate the mean? From the information, the confidence interval for the mean amount of money spent on groceries each week is $124 to $139.50$. Given that money spent on groceries week is 124 to 139.50, the estimated mean will be: = (124 + 139.50) / 2 = 131.80 And here the margin of error can be given by: = [(124 + 139.5) / 2] – 131.8 = 0.05 Learn more about mean on: https://brainly.com/question/1136789 #SPJ1 Log in to Reply

meanamount of money spent on groceries each week is 131.8.margin of erroris 0.05.## How to calculate the mean?

confidenceintervalfor the mean amount of money spent on groceries each week is $124 to $139.50$.meanwill be:margin of errorcan be given by:meanon: