View the step-by-step solution to:

The following data resulted from a taste test of two different chocolate bars. The first number is a rating of the taste,which could range from 0 to...

The following data resulted from a taste test of two different chocolate bars. The first number is a rating of the taste,which could range from 0 to 5, with a 5 indicating the person liked the taste.
The second number indicates whether a "secret ingredient" was present. If the ingredient was present a code of "1" was used and a "0" otherwise.
At the .05 significance level, does this data show a difference in the taste ratings?
Rating "With/Without" Rating "With/Without"
3 1 1 1
1 1 4 0
0 0 4 0
2 1 2 1
3 1 3 0
1 1 4 0
Need 5 steps and p-value

Recently Asked Questions

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

-

Educational Resources
  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question