A community for students.
Here's the question you clicked on:
 0 viewing
muscrat123
 one year ago
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. 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
muscrat123
 one year ago
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. 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

This Question is Closed

muscrat123
 one year ago
Best ResponseYou've already chosen the best response.1She 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

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is there a table with the information?

muscrat123
 one year ago
Best ResponseYou've already chosen the best response.1)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. 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

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay, we know that the bigger the mean absolute deviation there is, the more variability there is, which is not good

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so therefor, it is not because there is a lot of variability in ______

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you do the ______ part

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the ______ is computer science

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I explained to you that it would be D
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.