« previous next »

Author Question: To get the standard error for the difference in the means of two independent samples, you take the ... (Read 135 times)

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
on: Jul 24, 2018
To get the standard error for the difference in the means of two independent samples, you take the square root of the __________ of the squares of the individual standard errors.
 Fill in the blank(s) with correct word

Question 2

The difference in the means of two independent samples has __________ variability than the mean of the differences in a matched-pairs sample. (Assume sample sizes are comparable and the values in the pairs are positively correlated.)
 Fill in the blank(s) with correct word


perkiness

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 24, 2018
Answer to Question 1

SUM

Answer to Question 2

MORE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
Reply #2 on: Jul 24, 2018
Thank you!


perkiness

  • Sr. Member
  • ****
  • Posts: 348
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Urinalysis. During a simple urinalysis, a stick with colored blocks is dipped into a urine specimen. Urinalysis. During a simple urinalysis, a stick with colored blocks is dipped into a urine specimen.
Mendel’s law of independent assortment. Mendel’s law of independent assortment.
Independent and Dependent Variables Independent and Dependent Variables
How to Factor a Sum or Difference of Two Cubes How to Factor a Sum or Difference of Two Cubes
How to factor a trinomial using trail-and-error How to factor a trinomial using trail-and-error
A 40.0-kg crate is being raised by means of a rope. Its upward acceleration is 2.00 m/s2. What ... A 40.0-kg crate is being raised by means of a rope. Its upward acceleration is 2.00 m/s2. What ...
Video: How does asthma work?And How do you treat asthma?

For a complete list of videos, visit our video library