Question: If two variables, X and Y, have a r square of 0.91 in a linear regression, but the slope of the regression line is positive,

If two variables, X and Y, have a r square of 0.91 in a linear regression, but the slope of the regression line is positive, this suggests: Question 11Answer a. A strong positive linear relationship. b. A weak negative linear relationship. c. A strong negative linear relationship. d. No relationship

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Questions 28 - 33: Data was gathered from n = 345 high school students to investigate a possible association between Math SAT scores (MathSAT) and high school grade point averages (GPA). The...

1. If extreme values occur in the data set, which of the following measures of central tendency are the most appropriate A. B. C. D. E. 2. The The The The The mean median mode variance standard...

Introduction [ Describe the report: Include in this section a brief overview, including the purpose of the report and your approach.] The purpose of this report is to prepare an analysis report to...

Use the given data set to complete parts(a) through(c) below.(Use =0.05.) x 10 8 13 9 11 14 6 4 12 7 5 y 9.15 8.14 8.73 8.77 9.25 8.09 6.14 3.11 9.14 7.26 a. Construct a scatterplot. Choose the...

1. If the Pearson's correlation coefficient between two variables X and Y is found to be negative1.3. This means Weak negative correlation between variables X and Y Strong negative correlation...

Descriptive Statistics: Total suspected measles cases, Total confirmed measles cases Variable Total suspected measles Total confirmed measles N 50 50 N* 0 0 Mean 1028 515 StDev 4825 2319 Median 18 4...

Please help me answer PRACTICE EXERCISE with SOLUTION 10. Construction standards specify the strength of concrete 28 days after it is poured. For 30 samples of various types of concrete the strength...

help this lab is due soon and I don't know what to do Problem 2: you need to write a function that accepts two lists of numbers of same lenght (representing, independent and dependent variables x and...

Week4 homework 1- \f(c) For which data set is the sample correlation coefficient r closest to 0? l(Choose one} V l (d) For which data set is the sample correlation coefficient r equal to 1? \"Choose...

Given the following data, calculate the stated (Nominal) annual rate (APR) in each case Sated rate Nominal APR) Frequency of Compounding Effective rate (EAR) 11.4% 5.86% 13.975%o Monthly Quarterly...

Consider the following accounting information for a computer system: Cost Basis of the Asset, I = $10,000 Useful Life, N = 5 years Estimated scrap value, S = $778 Use the double declining...

6. In this exercise, you modify one of the Waterson Company applications from this lesson. Use Windows to make a copy of the Stock Solution-Highest folder. Rename the copy Stock...

1. (a) Find the roots of the equation 23 + 2 2/3i = 0.