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

Author Question: If two variables covary, then . a. a change in one variable is not accompanied by a consistent ... (Read 54 times)

folubunmi

  • Hero Member
  • *****
  • Posts: 524
on: Aug 2, 2018
If two variables covary, then .
 
  a. a change in one variable is not accompanied by a consistent change in the othervariable
 b. as one variable increases, the other must decrease
  c. a change in one variable is accompanied by a consistent change in the othervariable
 d. the two variables have the same mean

Question 2

If the results of an experiment using tind were summarized as t(20) = 2.146, p < .05, then you would know that the probability of the difference between the means occurring by chance is and that the difference is .
 
  a. less than or equal to.05; nonsignificant
  b. less than or equal to.05; statistically significant
  c. greater than .05; nonsignificant
  d. greater than .05; statistically significant


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

heyhey123

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Aug 2, 2018
Answer to Question 1

C

Answer to Question 2

B


folubunmi

  • Member
  • Posts: 524
Reply 2 on: Aug 2, 2018
Excellent

upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Refraction Through Uniform and Variable Thickness Glasses Refraction Through Uniform and Variable Thickness Glasses
Identifying the Causes of Climate Change Identifying the Causes of Climate Change
Desertification and Climate Change Desertification and Climate Change
Change in plasma metabolomics following glucose igestion Change in plasma metabolomics following glucose igestion
The Sun and climate change The Sun and climate change
Assume z is a standard normal random variable. What is the value of z if the area to the right ... Assume z is a standard normal random variable. What is the value of z if the area to the right ...
Video: Magnetic resonance imaging (MRI)

For a complete list of videos, visit our video library