Umi's test grades for this semester are in the list shown. The mean of her test grades is 82.4. 86, 93, 90, 85, 42, 91, 90
If the lowest test grade is eliminated, which statement about the new mean is true?
A. The new mean will be lower by about 40.

B. The new mean will be lower by about 7.
C. The new mean will stay about the same.
D. The new mean will be higher by about 7.
E. The new mean will be higher by about 40.

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given