Question

Mrs. Rodriguez randomly surveyed 15 of her ninth grade students on how many hours they spent completing assignments and preparing for assessments last week: 0.5 0.5 1.0 1.5 1.5 1.5 2 2 2.5 3 3 3.5 5 8 10 Which measure of variability—range or IQR—best describes the spread of the dataset? Enter 1 for range or 2 for IQR.

Answer 1

1

Answer 2

how do you mess up THAT BAD it was a TWO ANSWER QUESTION and you messed it up

Answer 3

I apologize for the error. The correct answer is 2 for IQR. Thank you for bringing it to my attention.