[Answered] For the single-sample t-test, df is calculated using ____

This topic contains a solution. Click here to go to the answer

Author Question: For the single-sample t-test, df is calculated using _____. a. N-1 b. (n1-1) + (n2-1) c. D-1 ... (Read 13 times)

penza

Hero Member
Posts: 1,022

on: Jun 20, 2018

For the single-sample t-test, df is calculated using _____.

a. N-1
b. (n1-1) + (n2-1)
c. D-1
d. N

Question 2

Any sample which contains fewer than 50 of the total population

a. must be biased
b. must be non-random
c. must be inaccurate
d. none of these

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

mochi09

Sr. Member
Posts: 335

Reply #1 on: Jun 20, 2018

Answer to Question 1

a

Answer to Question 2

d

penza

Member
Posts: 1,022

Reply 2 on: Jun 20, 2018

Gracias!

xiaomengxian

Member
Posts: 311

Reply 3 on: Yesterday

YES! Correct, THANKS for helping me on my review

« previous next »

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.