« previous next »

Author Question: A multiple regression equation with two predictor variables is calculated for a set of scores. If ... (Read 219 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
on: Jun 20, 2018
A multiple regression equation with two predictor variables is calculated for a set of scores. If the constant values in the equation are b1 = 2, b2 = -3, and a = 7, then what Y value would be predicted for an individual with X1 = 2 and X2 = 4?
 
  A) 1
  B) -1
  C) 17
  D) 41

Question 2

Which of the following is an accurate definition of a Type I error?
 
  A) Rejecting a false null hypothesis
  B) Rejecting a true null hypothesis
  C) Failing to reject a false null hypothesis
  D) Failing to reject a true null hypothesis


Dnite

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

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

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Comparing allele and genotype frequencies in a population with the Hardy-Weinberg equation and a Pun Comparing allele and genotype frequencies in a population with the Hardy-Weinberg equation and a Pun
Scattergrams are a mechanism used by political scientists to show patterns and relationships among v Scattergrams are a mechanism used by political scientists to show patterns and relationships among v
Multiple-dose drug administration. Drug A and drug B are administered every 12 hours. Drug B reaches ... Multiple-dose drug administration. Drug A and drug B are administered every 12 hours. Drug B reaches ...
How to determine an equation in factored form from a graphed parabola How to determine an equation in factored form from a graphed parabola
Student Test Scores versus GDP per Capita Student Test Scores versus GDP per Capita
Multiple Intelligence Multiple Intelligence
Video: Contraction cycle of a sarcomere

For a complete list of videos, visit our video library