« previous next »

Author Question: If the Pearson correlation between X and Y is negative, then the regression equation will have a ... (Read 76 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539
on: Jun 20, 2018
If the Pearson correlation between X and Y is negative, then the regression equation will have a negative slope.
 
  Indicate whether the statement is true or false

Question 2

The critical region for a hypothesis test consists of sample outcomes that are very unlikely to occur if the null hypothesis is true.
 
  Indicate whether the statement is true or false


phuda

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jun 20, 2018
Answer to Question 1

True

Answer to Question 2

True


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Crystallized negative stain salts Crystallized negative stain salts
Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
Scatterplots of Variables Having Several Different Levels of Correlation Scatterplots of Variables Having Several Different Levels of Correlation
How to manually solve and graph any quadratic equation How to manually solve and graph any quadratic equation
How to find the equation of a line that is perpendicular to a line passing through a point How to find the equation of a line that is perpendicular to a line passing through a point
Trig Equation Trig Equation
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library