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

Author Question: A set of n = 15 pairs of X and Y scores has SSX = 10, SSY = 40, and SP = 30. What is the slope for ... (Read 10 times)

rachel9

  • Sr. Member
  • ****
  • Posts: 495
on: Jun 20, 2018
A set of n = 15 pairs of X and Y scores has SSX = 10, SSY = 40, and SP = 30. What is the slope for the regression equation for predicting Y from X?
 
  A) 10/30
  B) 10/40
  C) 40/10
  D) 30/10

Question 2

In order to estimate a population mean with a confidence interval, you first must estimate a range of values for t.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Harbringer

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

True


rachel9

  • Member
  • Posts: 495
Reply 2 on: Jun 20, 2018
:D TYSM

laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

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.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Slope Streaks in Acheron Fossae Slope Streaks in Acheron Fossae
Interactions between these ion pairs, and between others Interactions between these ion pairs, and between others
Normal Distribution of IQ Scores Normal Distribution of IQ Scores
The 31 pairs of spinal nerves. The 31 pairs of spinal nerves.
A typical bus system showing module CAN communications and twisted pairs of wire. A typical bus system showing module CAN communications and twisted pairs of wire.
Slope Question Slope Question
Video: Bone Healing Animation

For a complete list of videos, visit our video library