FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

d. Calculate Pearson's correlation coefficient r. (2 points total: 1 for the products of pairs of scores, 1 for the calculation of r] (x-mx](y-my) 18

image text in transcribed
d. Calculate Pearson's correlation coefficient r. (2 points total: 1 for the products of pairs of scores, 1 for the calculation of r] (x-mx](y-my) 18 14 33 0 18 20 -8 76 -10 16 .ZE: -18 18 -16 Sum =65 Numerator =65 (x-mx)[y-my] = 445684 Denominator = 445685 =667.595686 (65/667.595686] = 0.09736432=

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Differential Equations and Linear Algebra

Differential Equations and Linear Algebra

Authors: Jerry Farlow, James E. Hall, Jean Marie McDill, Beverly H. West

2nd edition

131860615, 978-0131860612

More Books

Students also viewed these Mathematics questions

Question

★★★★★
Tip-Top Teak makes storage sheds. Each of their products sells for $1,500. For each shed, the costs of materials total to $200, labor costs are $350, and fixed manufacturing overhead is $500. Tip-top...

Answered: 1 week ago

Question

★★★★★
Toledo Manufacturing is contacted by a prospective customer who wants a one-time-only special order for a product similar to one that Toledo offeres to its regular customers. The following per unit...

Answered: 1 week ago

Question

★★★★★
A number of authors have observed that traditional, hierarchical organizations have changed in the current global economy. How have organizations changed? Why have they changed? What are the impacts...

Answered: 1 week ago

Question

★★★★★
1. Show how the sampling error calculations for the posttest measures were calculated. 2. If the CEO wanted to be sure that the estimates of awareness and positive image are within 2 percent of the...

Answered: 1 week ago

Question

★★★★★
A group of researchers wants to investigate the effect of a new drug on blood pressure. Specifically, the researchers were interested in whether the treatment makes any difference in a patient's...

Answered: 1 week ago

Question

★★★★★
Started: Jan 13 at 5:23pm Quiz Instructions D Question 1 5 pts Amongst corporations, sole proprietorships and partnerships, approximately what percentage of revenues are generated by corporations?...

Answered: 1 week ago

Question

★★★★★
"Given the characteristics of literature and the hazards of translations, is Republic Act 1425 realistic? Why or why not?"

Answered: 1 week ago

Question

★★★★★
How do you select "goals" in the first body paragraph in the second section, and them hyperlink to then "MAIN GOALS" section in the current document?

Answered: 1 week ago

Question

★★★★★
In a random sample of 400 students of the University of Teaching Department, it was found that 300 students failed in the examination. In another sample of 500 students of the affiliated colleges,...

Answered: 1 week ago

Question

★★★★★
Over the course of a year, the probability that a house in an urban area will be burglarized is 4%. a) If 20 houses are randomly selected, what is the probability that exactly 2 of the houses will be...

Answered: 1 week ago

Question

★★★★★
Identify and briefly discuss the three dimensions on which global competition takes place. 2 paragraphs or 10 sentences.

Answered: 1 week ago

Previous Question Next Question