STATISTICAL ANALYSIS

Statistical Analysis

Statistical Analysis

Hypothesis

H0: There is no difference in the number of White military members that served in the early 1980s and 1990s and the number of Black military members in the same decades.

HA: There is a difference in the number of White military members that served in the early 1980s and 1990s and the number of Black military members in the same decades.

Assumptions

With a paired-samples t test for the assumptions that difference scores are normally distributed in the population and should be scale variables.

Analysis

Descriptive Statistics

Number of White military members in 1980s and 1990s

Number of Black military members in 1980s and ...