# Question: For each of the rejection regions defined in Exercise 8 59

For each of the rejection regions defined in Exercise 8.59, what is the probability that a Type I error will be made?

In Exercise 8.59

For each of the following rejection regions, sketch the sampling distribution of t and indicate the location of the rejection region on your sketch:

a. t > 1.440, where df = 6

b. t < -1.782, where df = 12

c. t < -2.060 or t 7 2.060, where df = 25

In Exercise 8.59

For each of the following rejection regions, sketch the sampling distribution of t and indicate the location of the rejection region on your sketch:

a. t > 1.440, where df = 6

b. t < -1.782, where df = 12

c. t < -2.060 or t 7 2.060, where df = 25

## Answer to relevant Questions

The following sample of six measurements was randomly selected from a normally distributed population: 1, 3, -1, 5, 1, 2. a. Test the null hypothesis that the mean of the population is 3 against the alternative hypothesis, ...When bonding teeth, ortho dontists must maintain a dry field. A new bonding adhesive (called "Smartbond") has been developed to eliminate the necessity of a dry field. However, there is concern that the new bonding adhesive ...Refer to the Pew Internet and American Life Project (April 2008) survey of the writing habits of U.S. teenagers, Exercise. Recall that in a random sample of 700 teenagers, 448 admitted to using at least one informal element ...Refer to the Current Allergy & Clinical Immunology study of health care workers diagnosed with a latex allergy, Exercise. You tested the null hypothesis of µ = 20 against the alternative hypothesis of µ = 20 using α = ...Refer to the Journal of Biogeography (December 2003) study of ants in Mongolia (central Asia), presented in Exercise. Data on the number of ant species attracted to 11 randomly selected desert sites are saved in the GOBIANTS ...Post your question