Question

24a) On a T-curve with 19 degrees of freedom, find the area to the right of...

24a) On a T-curve with 19 degrees of freedom, find the area to the right of 2.093. Draw a picture.

24b) On a T-curve with 8 degrees of freedom, find the area between –1.397 and 1.397. Draw a picture.

24c) Draw a picture of a T-curve with an area of 0.995 to the left of 2.763. How many degrees of freedom does this T-curve have?

24d) Draw a picture of a T-curve with an area of 0.95 between –2.160 and 2.160. How many degrees of freedom does this T-curve have?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Use R to find the area under Student’s curve with 5 degrees of freedom: a) to...
Use R to find the area under Student’s curve with 5 degrees of freedom: a) to the right of 2.02 b) to the left of -2.02 c) between -2.02 and 2.02 d) to the left of 2.02
For a t distribution with 16 degrees of freedom, find the area, or probability, in each...
For a t distribution with 16 degrees of freedom, find the area, or probability, in each region. a. To the right of 2.120. (Use 3 decimals.) _______ b. To the left of 1.337. (Use 2 decimals.) __________ c. To the left of -1.746. (Use 2 decimals.) __________ d. To the right of 2.583. (Use 2 decimals.) ___________ e. Between -2.120 and 2.120. (Use 2 decimals.) __________ f. Between -1.746 and 1.746. (Use 2 decimals.)___________
For a t distribution with 16 degrees of freedom, find the area, or probability, in each...
For a t distribution with 16 degrees of freedom, find the area, or probability, in each region. a. To the right of 2.120. (Use 3 decimals.) b. To the left of 1.337. (Use 2 decimals.) c. To the left of -1.746. (Use 2 decimals.) d. To the right of 2.583. (Use 2 decimals.) e. Between -2.120 and 2.120. (Use 2 decimals.) f. Between -1.746 and 1.746. (Use 2 decimals.)
​(a) Find the​ t-value such that the area in the right tail is 0.15 with 18...
​(a) Find the​ t-value such that the area in the right tail is 0.15 with 18 degrees of freedom. nothing ​(Round to three decimal places as​ needed.) ​ (b) Find the​ t-value such that the area in the right tail is 0.01 with 9 degrees of freedom. nothing ​(Round to three decimal places as​ needed.) ​ (c) Find the​ t-value such that the area left of the​ t-value is 0.02 with 11 degrees of freedom.​ [Hint: Use​ symmetry.] nothing ​(Round...
Determine the​ t-value in each of the cases. ​(a) Find the​ t-value such that the area...
Determine the​ t-value in each of the cases. ​(a) Find the​ t-value such that the area in the right tail is 0.25 with 11 degrees of freedom. ​(Round to three decimal places as​ needed.) ​ (b) Find the​ t-value such that the area in the right tail is 0.01 with 23 degrees of freedom. ​(Round to three decimal places as​ needed.) ​(c) Find the​ t-value such that the area left of the​ t-value is 0.05 with 19 degrees of freedom.​...
Determine the t-value in each of the cases. A.) Find the t-value such that the area...
Determine the t-value in each of the cases. A.) Find the t-value such that the area in the right tail is 0,005 with 16 degrees of freedom. (Round to three decimal places as needed). B.) Find the t-value such that the area in the right tail is 0.05 with 11 degrees of freedom. (Round to three decimal places as needed.) C.) Find the t-value such that the area left of the t-value is 0.20 with 19 degrees of freedom. (Hint:...
Determine the​ t-value in each of the cases. ​(a) Find the​ t-value such that the area...
Determine the​ t-value in each of the cases. ​(a) Find the​ t-value such that the area in the right tail is 0.25 with 9 degrees of freedom. nothing ​(Round to three decimal places as​ needed.) ​(b) Find the​ t-value such that the area in the right tail is 0.05 with 16 degrees of freedom. nothing ​(Round to three decimal places as​ needed.) ​(c) Find the​ t-value such that the area left of the​ t-value is 0.15 with 5 degrees of...
2. a) Find the area under the standard normal curve to the right of z =...
2. a) Find the area under the standard normal curve to the right of z = 1.5. b) Find the area under the standard normal curve to the left of z = 1. c) Find the area under the standard normal curve to the left of z = -1.25. d) Find the area under the standard normal curve between z = -1 and z = 2. e) Find the area under the standard normal curve between z = -1.5 and...
What value of t has an area (probability) to the right of 10% with 14 degrees...
What value of t has an area (probability) to the right of 10% with 14 degrees of freedom? (2 points)                                                                        
Consider the value of t such that the area under the curve between −|t| and |t|...
Consider the value of t such that the area under the curve between −|t| and |t| equals 0.9. Assuming the degrees of freedom equals 25, select the t value from the t table.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT