This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following statements about the mean is not always correct? a. The sum of the ... (Read 41 times)

shofmannx20

  • Hero Member
  • *****
  • Posts: 562
on: Jun 24, 2018
Which of the following statements about the mean is not always correct?
 a. The sum of the deviations from the mean is zero.
  b. Half of the observations are on either side of the mean.
  c. The mean is a measure of the central location.
  d. The value of the mean times the number of observations equals the sum of all observations.

Question 2

New information obtained through research or experimentation that enables an updating or revision of the state-of-nature probabilities is _____.
 a. population information
  b. sampling without replacement
  c. sample information
  d. conditional information


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AISCAMPING

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

c


shofmannx20

  • Member
  • Posts: 562
Reply 2 on: Jun 24, 2018
:D TYSM

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Correct use of a fire extinguisher Correct use of a fire extinguisher
Ratings of Perceived Contradictions in Political Statements Ratings of Perceived Contradictions in Political Statements
How lenses correct visual problems: (A) emmetropia; (B) myopia; (C) hyperopia; (D) corrected myopia; ... How lenses correct visual problems: (A) emmetropia; (B) myopia; (C) hyperopia; (D) corrected myopia; ...
If the valve clearance (lash) is not correct, loosen the retaining nut and turn the valve adjusting ... If the valve clearance (lash) is not correct, loosen the retaining nut and turn the valve adjusting ...
Correct alignment for stacking the joints to apply thumb pressure to acupoints. Correct alignment for stacking the joints to apply thumb pressure to acupoints.
How to convert verbal statements into algebraic equations (Part 4) How to convert verbal statements into algebraic equations (Part 4)
Video: Enzyme structure - Properties of enzymes

For a complete list of videos, visit our video library