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

Author Question: The correlation coefficient that is used when measuring a linear relationship when one set of data ... (Read 68 times)

809779

  • Hero Member
  • *****
  • Posts: 579
on: Jul 31, 2018
The correlation coefficient that is used when measuring a linear relationship when one set of data is ordinal in nature is known as
 
  a) Pearson product moment correlation coefficient
  b) Spearman rho correlation coefficient
  c) Point biserial correlation coefficient
  d) Phi coefficient

Question 2

The concept in multiple regression that is being employed when the researcher assumes that scores for any student on the ACT are independent of scores of all the other students who also took the ACT is
 
  a) Independence
  b) Linearity
  c) Homoscedacity
  d) Normality


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kilada

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 31, 2018
Answer to Question 1

b

Answer to Question 2

a


809779

  • Member
  • Posts: 579
Reply 2 on: Jul 31, 2018
:D TYSM

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Relationship between fruit radius and beak length in populations of native and introduced species of Relationship between fruit radius and beak length in populations of native and introduced species of
The linear meiosis of Neurospora The linear meiosis of Neurospora
Measuring a stoma Measuring a stoma
The relationship between number of acres a Kipsigis man owns and the number of offspring he has duri The relationship between number of acres a Kipsigis man owns and the number of offspring he has duri
Linear dose-response curve Linear dose-response curve
The relationship between allelic frequency and genotypic frequency in a population that is in Hardy- The relationship between allelic frequency and genotypic frequency in a population that is in Hardy-
Video: Introduction to Genetics

For a complete list of videos, visit our video library