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

Author Question: The correlation coefficient, r is given for a sample of n data points. Use the column in a ... (Read 566 times)

CBme

  • Hero Member
  • *****
  • Posts: 548
on: Feb 2, 2020

Question 1

The correlation coefficient, r is given for a sample of n data points. Use the column in a correlation significance table to determine whether or not we may conclude that a correlation does exist in the population.

n = 47 r = -0.395
◦ Yes, we may conclude that there is a correlation.
◦ No, we may not conclude that there is a correlation.

Question 2

The correlation coefficient, r is given for a sample of n data points. Use the column in a correlation significance table to determine whether or not we may conclude that a correlation does exist in the population.

n = 37 r = -0.301
◦ Yes, we can conclude that there is a correlation.
◦ No, we can not conclude that there is a correlation.
Thinking Mathematically ¦ Blitzer ¦ 6th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by CBme on Feb 2, 2020

ultraflyy23

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Feb 2, 2020
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


CBme

  • Member
  • Posts: 548
Reply 2 on: Feb 2, 2020
Great answer, keep it coming :)

amynguyen1221

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

2006 Data:Top 25 Substances Involved in Human Exposures 2006 Data:Top 25 Substances Involved in Human Exposures
Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ... Sample Diet for a College-Aged Female Weighing 132 Pounds, Assuming Light to Moderate Daily ...
Graph the function by hand & label key points on graph: Graph the function by hand & label key points on graph:
Prove the following arguments using the two-column format. Prove the following arguments using the two-column format.
The Anatomic Dimensions of the Vertebral Column (Anterior, Left Lateral, and Posterior) The Anatomic Dimensions of the Vertebral Column (Anterior, Left Lateral, and Posterior)
A Bat Ray cruising through the water column below the "sunburst." Bat Rays are types of ... A Bat Ray cruising through the water column below the "sunburst." Bat Rays are types of ...
Video: Genetics of Cancer

For a complete list of videos, visit our video library