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

Author Question: What would the scatter plot show for data that produce a Pearson correlation of r = +.88? a. ... (Read 219 times)

Davideckstein7

  • Hero Member
  • *****
  • Posts: 555
on: Jun 19, 2018
What would the scatter plot show for data that produce a Pearson correlation of r = +.88?
 
  a. points clustered close to a line that slopes up to the right
 b. points clustered close to a line that slopes down to the right
 c. points widely scattered around a line that slopes up to the right
  d. points widely scattered around a line that slopes down to the right

Question 2

The most commonly used descriptive statistics for a set of numerical scores are the mean and the ____.
 
  a. range
 b. standard deviation
  c. mode
 d. median


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 19, 2018
Answer to Question 1

a

Answer to Question 2

b


Davideckstein7

  • Member
  • Posts: 555
Reply 2 on: Jun 19, 2018
Excellent

nyrave

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

2006 Data:Top 25 Substances Involved in Human Exposures 2006 Data:Top 25 Substances Involved in Human Exposures
Cumulative change for six personality-trait domains across the life course show distinct patterns. Cumulative change for six personality-trait domains across the life course show distinct patterns.
Bereaved spouses studied before loss, at the time of loss, and 18 months after loss show five ... Bereaved spouses studied before loss, at the time of loss, and 18 months after loss show five ...
As some groups do ethnic work, they produce a mythical long-lost heritage, as in this photo of ... As some groups do ethnic work, they produce a mythical long-lost heritage, as in this photo of ...
Fluidization - Data Table of experiment Fluidization - Data Table of experiment
Correlation Coefficient, r (Chart) Correlation Coefficient, r (Chart)
Video: Regulation of GFR: autoregulation via myogenic mechanism Myogenic mechanism

For a complete list of videos, visit our video library