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

Author Question: The sum of the squared differences of each score from the mean of a distribution divided by the ... (Read 37 times)

iveyjurea

  • Hero Member
  • *****
  • Posts: 555
on: Jun 20, 2018
The sum of the squared differences of each score from the mean of a distribution divided
  by the number of scores is the definition for the _____ .
 
  a. estimated population standard deviation
  b. estimated population variance
   c. sample variance
  d. sample standard deviation

Question 2

A(n) ______ is a statement of the expected or predicted relationship between two or more variables.
 
  a. dependent variable
   b. research hypothesis
  c. independent variable
  d. correlation coefficient


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adf223

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

B


iveyjurea

  • Member
  • Posts: 555
Reply 2 on: Jun 20, 2018
Gracias!

JCABRERA33

  • Member
  • Posts: 344
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

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?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Desert distribution and climate Desert distribution and climate
The Distribution of Dominant and Minority Groups The Distribution of Dominant and Minority Groups
World Distribution of Temperature World Distribution of Temperature
Sensory Differences Between Species Sensory Differences Between Species
Normal frequency distribution, characterized by a bell-shaped curve Normal frequency distribution, characterized by a bell-shaped curve
The distribution of malaria and of the hemoglobin variants beta S and beta E. The distribution of malaria and of the hemoglobin variants beta S and beta E.
Video: ADH and the arterioles, kidneys, sweat glands and the Atrial natriuretic peptide (ANP)

For a complete list of videos, visit our video library