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

Author Question: To calculate the degrees of freedom for the Spearman r, one must a. subtract 2 from the number ... (Read 68 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
on: Jun 20, 2018
To calculate the degrees of freedom for the Spearman r, one must
 
  a. subtract 2 from the number scores
  b. subtract 2 from the number of paired scores
  c. add the number of scores to the constant 2
  d. none of these

Question 2

When one set of measures is in interval form, and the other in ordinal,
  then the appropriate correlational technique should be
 
  a. the Pearson r
  b. the t test
  c. the Spearman r
  d. the coefficient of determination


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meltdown117

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

c


xroflmao

  • Member
  • Posts: 515
Reply 2 on: Jun 20, 2018
Gracias!

31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

The bore and stroke of pistons are used to calculate an engine’s displacement. The bore and stroke of pistons are used to calculate an engine’s displacement.
Record the AC frequency as shown on the meter and subtract 50 from the reading (e.g., 60.50 -50.00 = ... Record the AC frequency as shown on the meter and subtract 50 from the reading (e.g., 60.50 -50.00 = ...
Determination of the number of theoretical stages Determination of the number of theoretical stages
How to calculate RRSP using the annuity formula How to calculate RRSP using the annuity formula
How to add and subtract algebraic fractions (Part 1) How to add and subtract algebraic fractions (Part 1)
Meiosis Halves the Chromosome Number Meiosis Halves the Chromosome Number
Video: Effect of blood chemistry - stimuli, hyperventilation response and hypoventilation response

For a complete list of videos, visit our video library