Answered

Get the answers you've been looking for with the help of IDNLearn.com's expert community. Discover the information you need quickly and easily with our reliable and thorough Q&A platform.

A data set contains information on the grams of fat and number of calories in 28 different fast foods. The correlation coefficient between fat content and calories is determined to be 0.02. Calculate the p-value for the two-tailed test of significance.

Sagot :

Using a calculator, it is found that for the two-tailed test of significance, the p-value is of 0.9195.

The correlation coefficient is also called Pearson's r-score, and is used for two-tailed tests. To find the p-value, the information needed is:

  • The value of the Pearson's r-score, that is, the value of the correlation coefficients.
  • The sample size.

In this problem, we have that the correlation coefficient is of r = 0.02, with a sample size of n = 28.

  • Using it as the input for a r-score calculator, the p-value is of 0.9195.

A similar problem is given at https://brainly.com/question/13873630

We value your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Your questions find clarity at IDNLearn.com. Thanks for stopping by, and come back for more dependable solutions.