How many individuals needed for study-independent-measures

Assignment Help Basic Statistics

Reference no: EM13157459

A researcher conducts an experiment comparing three treatment conditions. The data consist of n=20 scores for each treatment condition.

a. If the researcher used an independent-measures design, then how many individuals were needed for the study and what are the df values for the F ratio?

b. If the researcher used a repeated-measures design, then how many individuals were needed for the study and what are the df values for the F ratio?

Reference no: EM13157459

Questions Cloud

Calculate the molarity of acetic acid vinegar : vinger contains 5.0 g of acetic acid, CH3COOH,in 100.0 mL of solution. Calculate the molarity of acetic acid vinegar?

How money affects the macro economy : Explain the main channels through which the Fed can influence economic activity. Which theory has provided a better model, Classical or Keynesian, when it comes to prediciting how money affects the macro economy? Explain

Accounts under an accounting equation : The interest rate is applied to the outstanding monthly balance. For example, Hulse pays 6% (5% = 1%) annual interest on $70,000 for the month of January. Organize the information in accounts under an accounting equation.

How the market equilibrium will change : Draw a diagram showing how the market equilibrium will change if the marginal social costs of a polluting production activity are included rather than just the marginal private costs of that activity.

How many individuals needed for study-independent-measures : If the researcher used an independent-measures design, then how many individuals were needed for the study and what are the df values for the F ratio?

The role of a chief administrative officer : the role of a chief administrative officer for a large non-profit health relief organization. A board of directors has requested that you prepare a summary of the issues about how to solve the health needs of an African country.

Find the difference in wavelength between two sounds : The speed of sound in air is 344 m/s at room temperature. The lowest frequency of a large organ pipe is 30 s-1 and the highest frequency of a piccolo is 1.5 x 104 s-1. Find the difference in wavelength between these two sounds.

Probability that sample of students will give mean sat score : What is the probability that a random sample of 75 students will provide a sample mean SAT score within 10 of the population mean?

Ethical actions of politicians and bankers : The county will then make yearly lease payments to repay the obligation. Unlike conventional municipal bonds, the lease payments are not binding obligations on the county and, therefore, require no voter approval. Doyou think the actions of the po..

User Account

All Pages