The data results below are from a simulation conducted to estimate the number of books read per year by teenagers: 2, 7, 8, 15

Question

The data results below are from a simulation conducted to estimate the
number of books read per year by teenagers:
2, 7, 8, 15, 18, 19, 5, 17, 6, 4, 11, 7
What happens if we ask 100 more teenagers the average number of
books read each year?
The mean will decrease.
The margin of error will decrease.
The margin of error will increase
The mean will increase.

Kunduz · Accepted Answer

Click to see the answer