Solutions Statistics

The variables husbft and wifeft tell you whether a husband and wife are employed full time. Use the

Question: Based on the table, which groups are significantly different from each other using the Bonferroni test and a significance level of 0.05?

Dependent variable: STRENGTH

Bonferroni
Mean Difference 95% Confidence Interval
(I) content ( J) content (I- J) St. Error Sig. Lower Upper
Bound Bound
5% hardwood 10% hardwood -4.00 1.886 0.280 -9.52 1.52
15& hardwood -5.33 1.886 0.062 -10.85 0.19
20% hardwood -9.50* 1.886 0.000 -15.02 -3.98
10% hardwood 5% hardwood 4.00 1.886 0.280 -1.52 9.52
15% hardwood -1.33 1.886 1.000 -6.85 4.19
20% hardwood -5.50 1.886 0.051 -11.02 2.16E-02
15% hardwood 5% hardwood 5.33 1.886 0.062 -0.19 1.85
10% hardwood 1.33 1.886 1.000 -4.19 6.85
20% hardwood -4.17 1.886 0.234 -9.69 1.35
20% hardwood 5% hardwood -9.50* 1.886 0.000 3.98 15.02
10% hardwood 5.50 1.886 0.051 -2.16E-02 11.02
15% hardwood 4.17 1.886 0.234 -1.35 9.69
* the mean difference is significant at the 0.5 level
Price: $2.99
Solution: The answer consists of 2 pages
Deliverables: Word Document


∴ Other downloads you may be interested in ∴

log in to your account

Forgot password?
Don't have a membership account?
REGISTER

reset password

Back to
log in

sign up

Back to
log in