PLZZZ HELP!!! WILL MARK BRAINLIEST! Maggie wants to know if the number of words on a page in her 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, then calculates the mean, median, and mean absolute deviation for the 25 samples of each book. Mean Median Mean Absolute Deviation
Science 49.7 41 8.4
Math 34.5 44 1.9
She claims that because the mean number of words on each page in the science book is greater than the mean number of words on each page in the math book, the science book has more words per page. Based on the data, is this a valid inference? (1 point)
Question 12 options:
1)
Yes, because there is a lot of variability in the science book data
2)
Yes, because the mean is larger in the science book
3)
No, because the mean is larger in the science book
4)
No, because there is a lot of variability in the science book data
Step-by-step explanation: The only valid conclusion that is listed in the options is choice A. The correct one is that the length of a person’s foot is a cause of their shoe size, which implies that there is also a correlation between the length of a person’s foot and their shoe size.
