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

Author Question: After taking the first exam, 15 of the students dropped the class. A) Statistic B) ... (Read 71 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Aug 2, 2018
After taking the first exam, 15 of the students dropped the class.
 
  A) Statistic B) Parameter

Question 2

The numerator of the Pearson r is the .
 
  a. product of the sums of squares for the X and Y values
  b. square root of the sum of squares for X plus the sum of squares for Y
  c. sum of the cross products of X and Y divided by N
  d. cross products of X and Y


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Aug 2, 2018
Answer to Question 1

B

Answer to Question 2

D


tfester

  • Member
  • Posts: 534
Reply 2 on: Aug 2, 2018
YES! Correct, THANKS for helping me on my review

31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Urinary tract infection. A UTI is characterized by fever, lumbar or abdominal pain, and pain or burn Urinary tract infection. A UTI is characterized by fever, lumbar or abdominal pain, and pain or burn
Eye exam Eye exam
In 1885 masked Nebraskans seeking access to water posed for photographer S. D. Butcher, who captione In 1885 masked Nebraskans seeking access to water posed for photographer S. D. Butcher, who captione
Differences in the antigen-processing pathways between MHC molecules class I and class II. Differences in the antigen-processing pathways between MHC molecules class I and class II.
Differences in the antigen-processing pathways between MHC molecules class I and class II. Differences in the antigen-processing pathways between MHC molecules class I and class II.
Video: Homologous chromosomes during prophase I - Animation

For a complete list of videos, visit our video library