# Question: Use the t table to determine the following t values

Use the t table to determine the following t values:

a. 90% of the values in a t distribution with 20 degrees of freedom will be less than or equal to ______.

b. 1% of the values in a t distribution with 15 degrees of freedom will be greater than ______.

c. 99 % of the values in a t distribution with 6 degrees of freedom will be in the interval – ___ to + ___ around the center of the distribution.

a. 90% of the values in a t distribution with 20 degrees of freedom will be less than or equal to ______.

b. 1% of the values in a t distribution with 15 degrees of freedom will be greater than ______.

c. 99 % of the values in a t distribution with 6 degrees of freedom will be in the interval – ___ to + ___ around the center of the distribution.

**View Solution:**## Answer to relevant Questions

Use the t table to determine the proper boundaries for the a. 80% interval, where df = 9. b. 95% interval, where df = 17. c. 98 % interval, where df = 24 . The Lundberg Survey monitors gas prices at gas stations nationwide. In a recent month, Lundberg reported that the average regular gas price for the stations it surveyed was $3.506 per gallon. Assume the population ...In an advertising study done for Milestone magazine, a random sample of Milestone subscribers was selected. Each subscriber in the sample was asked to recall advertisements in this month’s edition of the magazine. The ...Suppose you were to draw all possible samples of size 81 from a large population with a mean (µ) of 54.0 and a standard deviation (σ) of 18.0. You then compute the mean (x) for each sample. From the long list of sample ...You have four stocks in your portfolio. Three of the stocks decreased in value this month, while the value of one increased: a. List the four possible samples of size 3 that could be selected from this population of stocks. ...Post your question