Question

i will medal and fan

Kim wants to know if the number of words on a page in her math book is generally more than the number of words on a page in her poetry book. She takes a random sample of 25 pages in each book, then calculates the mean, median, and mean absolute deviation for the 25 samples of each book.


Book Mean Median Mean absolute deviation
Math 49.9 43 10.2
Poetry 41.5 42 1.1


Kim claims that because the mean number of words on each page in the math book is greater than the mean number of words on each page in the poetry book, the math book has more words per page. Based

Answer 1

on the data, is this a valid inference?
No, because there is a lot of variability in the math book data
No, because the mean is larger in the math book
Yes, because the mean is larger in the math book
Yes, because there is a lot of variability in the math book data

Answer 2

plz help

Answer 3

@dmezzullo

Answer 4

what

Answer 5

he is offline

Answer 6

ok

Answer 7

can u help me

Answer 8

plz

Answer 9

@dmezzullo @dmezzullo @dmezzullo here what u get @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo @dmezzullo HELP HIM.HER.

Answer 10

I'm a boy o_0

Answer 11

Sorry :X

Answer 12

its ok

Answer 13

:(

Answer 14

I believe it shoudl be Yes, since their is a big amount of math books/

Answer 15

ok thanks