Purchase Solution

F-Ratio with Degrees of Freedom of 1 and 18.

Not what you're looking for?

Ask Custom Question

A researcher who is evaluating the significance of a regression equation with one predictor variable obtains an F-ratio with df of 1 and 18. How many pairs of scores, x and y values, are in the data?

Purchase this Solution

Solution Preview

Number of Groups = k
Sample Size = N

Degrees of Freedom for Between Treatments, df=(k-1)= 1
...

Solution provided by:
Education
  • MSc, Osmania University
  • MSc, Indian Institute of Technology - Roorkee (I.I.T.-ROORKEE)
  • BSc, Banaras Hindu University
Recent Feedback
  • "Very fast turnaround. Excellent communication! Much appreciated!"
  • "excellent"
  • "excellent"
  • "excellent work"
  • "Fantastic..great solution and very well explained!!!!"
Purchase this Solution


Free BrainMass Quizzes
Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.