Question

You test 8 automobiles of the same make and model and find their mileage ratings to be 25, 25, 26, 27, 30, 31, 32, and 1,000,000 mpg, arranged in order from smallest to largest. If you use inferential statistics (and reject the outlier) to predict what mileage consumers can expect when they buy this type of car, what value will you predict?

Answer 1

The average of the data values 25, 25, 26, 27, 30, 31, 32. Add the data values and divide by 7 to find the average value.

Answer 2

28

Answer 3

Good work! You answer is correct.

Answer 4

thank you!

Answer 5

You'rfe welcome :)