Free 100 points A car drives a route that measures 2.75 miles. What does the route measure in feet? A.11,880 ft B.13,200 ft C.14,520 ft D.15,840 ft

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r