# Independent Samples T-Test

I have provided an independent T-test analysis for you on the difference between mathematics standardized scores for a small sample of students in Veracruz, Mexico given their vision as either blurry or ok. Are the average scores different? At what level of significance? Is it what you would expect? What could account for this difference? (Comment on on the variances of the two groups)

T-test for differences of means in mathematics scores for students with blurry and clear vision:

[Please refer to the attachment for the table]

© BrainMass Inc. brainmass.com June 4, 2020, 12:48 am ad1c9bdddfhttps://brainmass.com/statistics/students-t-test/independent-samples-t-test-361529

#### Solution Preview

Review 3

I have provided an independent T-test analysis for you on the difference between mathematics standardized scores for a small sample of students in Veracruz, Mexico given their vision as either blurry or ok. Are the average scores different? At what level of significance? Is it what you would expect? What could account for this difference? (Comment on on the variances of the two groups)

T-test mean differences in mathematics scores for students with blurry and clear vision.

Group Statistics

vision N Mean Std. Deviation Std. Error ...

#### Solution Summary

This solution is comprised of detailed explanation and analysis of the given problem and provides students with a clear perspective of the underlying concept.