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

Author Question: If we wished to use statistics to explore the possibility that early language acquisition is related ... (Read 69 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
on: Aug 4, 2018
If we wished to use statistics to explore the possibility that early language acquisition is related to high Apgar scores at birth, we would most likely consult which descriptive statistic?
 
  A) Mean
  B) Variance
  C) A correlation of the two variables
  D) A correlated t-test

Question 2

The type of correlation best used with score data is the
 
  A) Point biserial correlation.
  B) Spearman rank-order correlation.
  C) Correlated t-test.
  D) Pearson product-moment correlation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carolinefletcherr

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


2125004343

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Aug 4, 2018
Thank you!


carolinefletcherr

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Aug 4, 2018
Always glad to help...


« previous next »
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Early divisions in the animal phylogeny. Early divisions in the animal phylogeny.
Statistics Center (07/2016) Statistics Center (07/2016)
Early-maturing boys tend to be advantaged because they often fit cultural ideals of masculinity. Early-maturing boys tend to be advantaged because they often fit cultural ideals of masculinity.
Ads from the public service campaign in the late 1960s and early 1970s that encouraged people to get ... Ads from the public service campaign in the late 1960s and early 1970s that encouraged people to get ...
Fossils of Some Early Eukaryotes Fossils of Some Early Eukaryotes
Similar-looking, related species that are native to distant geographic realms Similar-looking, related species that are native to distant geographic realms
Video: Types of disease resistance: innate defenses & immunity

For a complete list of videos, visit our video library