Suppose you computed r=−0.285 using n=13 data points that were collected when studying the relationship between average weekly overtime and years working for a company. Using the critical values table below, determine if the value of r is significant or not. df12345678910CV (+ and -)0.9970.9500.8780.8110.7540.7070.6660.6320.6020.576df11121314151617181920CV (+ and -)0.5550.5320.5140.4970.4820.4680.4560.4440.4330.423df21222324252627282930CV (+ and -)0.4130.4040.3960.3880.3810.3740.3670.3610.3550.349df405060708090100CV (+ and -)0.3040.2730.2500.2320.2170.2050.195   Select the correct answer below: r is significant because it is between the positive and negative critical values. r is not significant because it is between the positive and negative critical values. r is significant because it is not between the positive and negative critical values. r is not significant because it is not between the positive and negative critical values.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 3TI: Table 6 shows the population, in thousands, of harbor seals in the Wadden Sea over the years 1997 to...
icon
Related questions
Topic Video
Question

Suppose you computed r=−0.285 using n=13 data points that were collected when studying the relationship between average weekly overtime and years working for a company. Using the critical values table below, determine if the value of r is significant or not.

df12345678910CV (+ and -)0.9970.9500.8780.8110.7540.7070.6660.6320.6020.576df11121314151617181920CV (+ and -)0.5550.5320.5140.4970.4820.4680.4560.4440.4330.423df21222324252627282930CV (+ and -)0.4130.4040.3960.3880.3810.3740.3670.3610.3550.349df405060708090100CV (+ and -)0.3040.2730.2500.2320.2170.2050.195

 

Select the correct answer below:

r is significant because it is between the positive and negative critical values.

r is not significant because it is between the positive and negative critical values.

r is significant because it is not between the positive and negative critical values.

r is not significant because it is not between the positive and negative critical values.

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning