F-distribution Quiz Questions and Answers 25 PDF Download

Learn f-distribution quiz, online MBA statistics test 25 for distance learning, online courses. Free statistics MCQs questions and answers to learn f-distribution with answers, estimated multiple regression equation, chi-square distribution, population mean, time series patterns, f-distribution test for online probability problems courses distance learning.

Free f-distribution online course worksheet has multiple choice quiz question: for data set x equals to 95, 85, 80, 70, 60 and y equals to 85, 95, 70, 70, 65, standard deviation of slope coefficient(β2)is equal to with choices 0.1018, 0.128, 0.3866 and 0.5678 with online teacher help resources with study tests for teaching jobs and teaching strategies, study inference about population variances multiple choice questions based quiz question and answers.

Quiz on F-distribution Worksheet 25 Download PDF

F-distribution Quiz

MCQ. For data set x equals to 95, 85, 80, 70, 60 and y equals to 85, 95, 70, 70, 65, standard deviation of slope coefficient(β2)is equal to?

  1. 0.1018
  2. 0.128
  3. 0.3866
  4. 0.5678

C

Time Series Patterns Quiz

MCQ. Graphical curve fitting method of trend forecasting performs prediction of future values at the

  1. Step 3
  2. Step 4
  3. Step 5
  4. Step 6

A

Population Mean Quiz

MCQ. When we reject null hypothesis it indicates that result is statistically

  1. Significant
  2. Insignificant
  3. Biased
  4. Unbiased

A

Chi-square distribution Quiz

MCQ. For testing of independence, parameters used in chi-square distribution is observed value and

  1. Expected value
  2. Estimated value
  3. Error value
  4. Mean value

A

Estimated Multiple Regression Equation Quiz

MCQ. In linear model, if independent variable 'x' increases by 1%, y will increase by

  1. 0.01
  2. 1 unit
  3. β2 %
  4. β2 units

D