Using SPSS DATA, What is the 95% confidence interval for the difference between participant and partner...
Using SPSS DATA, What is the 95% confidence interval for the difference between participant and partner age? A. The partner is from .60 to 1.76 years older than the participant B. The participant is from .60 to 1.76 years older than the partner C. The partner is from 5.88 to 9.45 years older than the participant D. The participant is from 5.88 to 9.45 years older than the partner DATA: Paired Samples Test Paired Differences t df Sig. (2-tailed) Mean Std. Deviation Std. Error Mean 95% Confidence Interval of the Difference Lower Upper Pair 1 Age - Partner's age -1.178 5.882 .294 -1.756 -.599 -4.004 399 .000 Paired Samples Statistics Mean N Std. Deviation Std. Error Mean Pair 1 Age 33.12 400 9.453 .473 Partner's age 34.30 400 10.141 .507 Paired Samples Correlations N Correlation Sig. Pair 1 Age & Partner's age 400 .822 .000
Homework Answers
95% confidence interval is (-1.756 , -0.599)
=(-1.76, -0.6)
since this difference between participant and partner
partner age is more
hence
option A) is correct
95% confidence interval is (-1.756 , -0.599)
=(-1.76, -0.6)
since this difference between participant and partner
partner age is more
hence
option A) is correct
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Using SPSS DATA, What is the 95% confidence interval for the
difference between participant and partner...
Experimental Group Control Group Explain the T-Test result in each of these tables? Paired Samples Test Paired Differences 95% Confidence Interval of the Difference Std. Error Mean Mean Std. Deviati...
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