What are the independent variables and their levels? What is the dependent varia

Question

What are the independent variables and their levels? What is the dependent variable?

State all null hypotheses associated with independent variables and their interaction? Also suggest alternate hypotheses?

What are the degrees of freedom for 1) gender, 2) marital status, 3) interaction between gender and marital status, and 4) error or within variance?

Calculate the mean square for 1) gender, 2) marital status, 3) interaction between gender and marital status, and 4) error or within variance.

Calculate the F ratio for 1) gender, 2) marital status, and 3) interaction between gender and marital status.

Identify the critical Fs at alpha = .05 for 1) gender, 2) marital status, and 3) interaction between gender and marital status.

If alpha is set at .05, what conclusions can you make?

Source Sum of Squares (degrees of freedom [df]) Mean Square Fobt. Fcrit. Gender 68.15 ? ? ? ? Marital Status 127.37 ? ? ? ? Gender * Marital Status (A x B) 41.90 ? ? ? ? Error (Within) 864.82 ? ? NA NA Total 1102.24 99 NA NA NA

Explanation / Answer

a)

Independent variable is gender (male and Female)

Dependent variable is Marital Status (Married and single)

b)

For gender: H0: there is no significance difference between male and femlae

H1:there is a significance difference between male and femlae

for Marital status:

H0: there is no significance difference between single and married

H1:there is a significance difference between single and married

for Interaction

H0: There is no interaction between gender and marital status

H1: There is a interaction between gender and marital status

C) D) AND E)

Source Sum of Squares (degrees of freedom [df]) Mean Square Fobt. Fcrit. Sig/Nonsig Gender 68.15 2-1=1 68.15 7.56504244 3.94 SIG Marital Status 127.37 2-1=1 127.37 14.1388035 3.94 SIG Gender * Marital Status (A x B) 41.9 1*1=1 41.9 4.65114128 3.94 SIG Error (Within) 864.82 99-3=96 9.00854167 NA NA Total 1102.24 99 NA NA NA

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