Mathematics, 27.07.2021 07:10 obliviousho2018

The value of the correlation coefficient r is useful indicator of the strength of an association between two variables when 1) one variable is numerical and the other is nominal
2) both variables are categorical
3) both variables are numerical and the association is linear
4) one variable is nominal and the other ordinal
5) none of the above

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:40

Yo y do yall have 2 stars that means yall wrong bro

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

Answers: 2

Answer

You know the right answer?

The value of the correlation coefficient r is useful indicator of the strength of an association bet...

Questions

Mathematics, 04.06.2020 14:58

Vector u =(-3, 8), and vector v = (-14, 6). Match each vector operation with the magnitude of its resultant vector....

Physics, 04.06.2020 14:58

What is the significance of the value of 3314 m/s in the speed of sound equation...

Chemistry, 04.06.2020 14:58

Which of the following elements has the lowest ionization energy? Na C F He Rb...

Mathematics, 04.06.2020 14:58

Plz hep this is due soon, it would help if you could also explain, thx...

Mathematics, 04.06.2020 14:58

Please help! Will give brainliest, thanks and more points. Look at the picture....

History, 04.06.2020 14:58

General Douglas MacArthur wanted to maintain a limited war policy and not risk a potential nuclear war in Korea.a. trueb. false...

History, 04.06.2020 14:58

Describe and give examples of how Islam, Judaism, and Christianity and the core beliefs and practices of these religions continued to shape societies...

Mathematics, 04.06.2020 14:59

Leslie borrowed $2000 from the credit union at a rate of 7%. How much interest did she pay in 5 years...

Chemistry, 04.06.2020 14:59

A gas at 32° C occupies 4.20 L at a pressure of 1.00 atm. What will be its volume at a pressure of 2.30 atm and a temperature of 25° C? OA 1.43...

Mathematics, 04.06.2020 14:59

Use Gaussian elimination in a matrix to solve the system of linear equations Here: x – 2y +3z = 9 -x + 3y +z = - 2 2x -5y +5z = 17...

Health, 04.06.2020 14:59

The vast majority of Americans believe that is an important marker of adulthood....

English, 04.06.2020 14:59

Which statement best reflects the shared theme of "We Grow Accustomed to the Dark" and "Sonnet 73"? A)Awareness of uncertainty and mortality serve to...

Mathematics, 04.06.2020 14:59

Please help! Find the surface area of a rectangular prism. A rectangular prism with length 45 feet, width 15 feet, and height 10 feet. a....

Geography, 04.06.2020 14:59

A sanitary landfill with a surface area of 6000 m2 receives a yearly rainfall amount of 300 mm. About 20 percent of this precipitation is runoff and d...

Biology, 04.06.2020 14:59

As Darwin was developing his ideas about evolution, hr applied ideas from many fields, including geology, economics, and biology. Why was this approac...

Biology, 04.06.2020 14:59

HELP PLS! Kerry was investigating how the angle of incidence of radiant energy on a surface affects the rate of temperature rise of the surface. A pa...

Mathematics, 04.06.2020 14:59

If the parent function is y= 3^x, which is the function of the graph?...

Physics, 04.06.2020 14:59

Why are air conditioners fixed up the building rather down...

Mathematics, 04.06.2020 14:59

I can't figure this question out can I please have help with this question....

Mathematics, 04.06.2020 14:59

What is the length of a leg in a 45-45-90 triangle is the hypotenuse is 8...

More questions: Mathematics Another questions