Question

I NEED HELP
(08.03)Magdeline wants to know if the number of words on a page in her computer science book is generally more than the number of words on a page in her math book. She takes a random sample of 25 pages in each book and then calculates the mean, median, and mean absolute deviation for the 25 samples of each book.

Answer 1

Book Mean Median Mean Absolute Deviation
Computer science 48.7 40 9.4
Math 34.2 45 1.9


She claims that because the mean number of words on each page in the computer science book is greater than the mean number of words on each page in the math book, the computer science book has more words per page. Based on the data, is this a valid inference?
Yes, because there is a lot of variability in the computer science book data

Yes, because the mean is larger in the computer science book

No, because the mean is larger in the computer science book

No, because there is a lot of variability in the computer science book data

Answer 2

I Already Know That A And B Are Wrong.

Answer 3

Please Help @.Sam. And @Owlcoffee

Answer 4

Anyone please..

Answer 5

@AloneS

Answer 6

-_-

Answer 7

@GIitter @Will.H

Answer 8

@skullpatrol

Answer 9

@Unavailabilityy

Answer 10

@zepdrix

Answer 11

@Foxythepirate0984 @Frozen15

Answer 12

@mathmale

Answer 13

CCCCCCCCCCCCSSSSSSSSSSSSSSSSSSSSSSSSSSCCCCCCCCCCCC

Answer 14

C is correct , please if you have gotten understandable help , close this , thanks