« previous next »

Author Question: Multiple regression is used when we have a. more than one equation for a data set. b. more than ... (Read 44 times)

mikaylakyoung

  • Hero Member
  • *****
  • Posts: 531
on: Jun 20, 2018
Multiple regression is used when we have
 
  a. more than one equation for a data set.
  b. more than one predictor in an equation.
  c. have multiple Y values.
  d. more than one error term.

Question 2

If a researcher were to conduct 100 experiments, and in each case the null hypothesis were rejected at an alpha of .05, then
 
  a. chances are that 5 of the decisions were incorrect
  b. chances are that 95 of the decisions were incorrect
  c. chances are that less than 5 of the decisions were correct
  d. none of these, since null can never be rejected 100 times in a row


jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

The nitrogen cycle. Numbers represent fluxes as 1012 g N per year (data from Schlesinger 1991, after The nitrogen cycle. Numbers represent fluxes as 1012 g N per year (data from Schlesinger 1991, after
Women who are monozygotic twins and have the same genes are more similar in their marital happiness Women who are monozygotic twins and have the same genes are more similar in their marital happiness
Prevalence of Diabetes in the United States Based on Age and Sex Data from the American Diabetes ... Prevalence of Diabetes in the United States Based on Age and Sex Data from the American Diabetes ...
Drug inhibition of folic acid metabolism. Drugs inhibit multiple steps in the metabolic pathway ... Drug inhibition of folic acid metabolism. Drugs inhibit multiple steps in the metabolic pathway ...
Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ... Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ...
Given the parent function f(x)=log10(bottom exponent)x, state the equation of the function that Given the parent function f(x)=log10(bottom exponent)x, state the equation of the function that
Video: Transcription - Introns and exons

For a complete list of videos, visit our video library