Question

number of Pvalues in a Multifactor Anova (2 indepenndent variables)? in a muti factor anova test...

number of Pvalues in a Multifactor Anova (2 indepenndent variables)?


in a muti factor anova test and uses two indeoendent variables
how many p vlaues will there be?
Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Ans: 3 p values

explanation :

two-way ANOVA is an extension of the one-way ANOVA. With a one-way, you have one independent variable affecting a dependent variable. With a two-way ANOVA, there are two independents.

P values. Two-way ANOVA partitions the overall variance of the outcome variable into three components, plus a residual (or error) term. Therefore it computes P values that test three null hypotheses (repeated measures two-way ANOVA adds yet another P value).

Therefore two way above have 3 P values..

Two for independent variable and one for error term..

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The appropriate test for differences in three or more means is (a) one-factor ANOVA (b) two-factor...
The appropriate test for differences in three or more means is (a) one-factor ANOVA (b) two-factor ANOVA (c) paired t-test
Consider the following 2-way ANOVA table. Factor A has 5 levels and factor B has 2...
Consider the following 2-way ANOVA table. Factor A has 5 levels and factor B has 2 levels. ANOVA Source of Variation SS df MS F P-value Factor A (Row factor) 72207.55 4 18051.89 7.770119 0.00003 Factor B (Column factor) 340.3125 1 340.3125 0.146482 0.70308 Interaction (A X B) 1415 4 353.75 0.152265 0.96138 Within 162627.1 70 2323.245 Total 236590 79   Assuming that all the treatment combinations of factors A and B have an equal number of observations, how many observations(replicates)...
The following output was obtained from a computer program that performed a two-factor ANOVA on a...
The following output was obtained from a computer program that performed a two-factor ANOVA on a factorial experiment Two-way ANOVA: y versus A, B Source DF SS MS F P A 1 - 0.0002 - - B - 180.378 - - - Interaction 3 8.479 - - 0.932 Error 8 158.797 - Total 15 347.653 a) Fill in the blanks in the ANOVA table. You can use bounds on the P-Values b) How many levels were used fro factor B?...
6 step hypothesis tests using ANOVA: Levene Test and ANOVA: single factor Info: Concerned about Friday...
6 step hypothesis tests using ANOVA: Levene Test and ANOVA: single factor Info: Concerned about Friday absences, management examined the number of persons absent for each of the past three Fridays. Does this sample provide sufficient evidence to conclude there is a significant difference in the average number of absences? Use alpha = .05. Plant 1 Plant 2 Plant 3 Plant 4 19 17 27 22 24 20 32 27 20 16 27 25
1)Consider the multifactor APT with two factors. The risk premium on the factor 1 portfolio is...
1)Consider the multifactor APT with two factors. The risk premium on the factor 1 portfolio is 3%. The risk-free rate of return is 6%. The risk-premium on factor 2 is 7.75%. Suppose that a security A has an expected return of 18.4%, a beta of 1.4 on factor 1 and a beta of .8 on factor 2. Is there an arbitrage portfolio? If not, prove it, if yes exhibit it? 2)In the APT model, what is the nonsystematic standard deviation...
1.A researcher uses one-factor ANOVA to test the statistical significance of differences among five treatments, with...
1.A researcher uses one-factor ANOVA to test the statistical significance of differences among five treatments, with a sample of n = 10 in each treatment group. The F-ratio for this analysis would have what df values? A. df = 5, 100 B. df = 4, 95 C. df = 4, 45 D. None of the above. 2. For a one-factor ANOVA comparing four treatment groups, MSbetween = 32. What is the value of SSbetween? A. 96 B. 80 C. 36...
A researcher performs an “ANOVA (Analysis of Variance)” statistical test when the variable data s/he is...
A researcher performs an “ANOVA (Analysis of Variance)” statistical test when the variable data s/he is working with are characterized by which scale of measurement? Please identify the scale of measurement for the IV and the scale of measurement for the DV. i. What is the difference between a t-test and a One-Factor (or one-way) ANOVA? ii. What is the difference between a One-Factor (or one-way) ANOVA and a Two-Factor (or two-way) ANOVA? iii. What is the main difference between...
1. A one-factor ANOVA for independent samples conducted on 4 experimental groups, with n = 8...
1. A one-factor ANOVA for independent samples conducted on 4 experimental groups, with n = 8 participants in each group, produces the following partial outcomes: SSbetween = 36, SSwithin = 84. For this analysis, what is the computed F statistic? A. F = 3 B. F = 12 C. F = 8 D. F = 6 E. F = 21 F. F = 4 2. A researcher reports an outcome of one factor ANOVA for independent samples as F(2, 36)...
1. Describe a study where a one-way ANOVA would be appropriate (hint: how many independent variables...
1. Describe a study where a one-way ANOVA would be appropriate (hint: how many independent variables are there in a one-way ANOVA?). Make sure to tell us your independent and dependent variables. 2. What would you hypothesize in terms of the effect of your IV on your DV on why?
Consider the following multifactor (APT) model of security returns for a particular stock. Factor Factor Beta...
Consider the following multifactor (APT) model of security returns for a particular stock. Factor Factor Beta Factor Risk Premium Inflation 1.1 9 % Industrial production 0.7 11 Oil prices 0.3 7 a. If T-bills currently offer a 6% yield, find the expected rate of return on this stock if the market views the stock as fairly priced. (Do not round intermediate calculations. Round your answer to 1 decimal place.) b. Suppose that the market expects the values for the three...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT