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

Author Question: The statement that correlation does not imply causality indicates that: (Read 73 times)

Gabby

  • Full Member
  • ***
  • Posts: 153
on: Feb 26, 2023

Question 1

The regression equation is

y1 = 0.33 + 0.866 x1

​

ANOVA Summary table for regression

​

Source          DF        SS        MS      F       P

Regression       1   0.48480   0.48480   7.96   0.048

Residual Error   4   0.24360   0.06090

Total            5   0.72840

​

Based on this regression summary, what isr2?


◦

0.8158


◦

0.6656


◦

0.3344


◦

0.5025



Question 2

The statement that “correlation does not imply causality” indicates that:

◦

a strong correlation coefficient does not mean there is a cause–effect relationship between factors.


◦

a weak correlation coefficient means there is weak link between factors.


◦

there is an excuse to ignore the meaning of a correlation.


◦

None of the above.

Introductory Statistics: A Problem-Solving Approach ¦ Kokoska ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Gabby on Feb 26, 2023

Marys

  • Full Member
  • ***
  • Posts: 171
Reply #1 on: Feb 26, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


Gabby

  • Member
  • Posts: 153
Reply 2 on: Feb 26, 2023
Gracias!

dawsa925

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Correlation between Celsius and Fahrenheit Scales Correlation between Celsius and Fahrenheit Scales
IQ and Genetics The closer the genetic relationship, the higher the correlation in IQ. Based on: Br IQ and Genetics The closer the genetic relationship, the higher the correlation in IQ. Based on: Br
Example of a patient statement. Example of a patient statement.
Correlation Correlation
Table - Correlation Analysis Table - Correlation Analysis
Table - Correlation Analysis Table - Correlation Analysis
Video: Pericarditis

For a complete list of videos, visit our video library