Starting Salary
In testing the hypotheses 
two random samples from two populations of college of business graduates majoring in global marketing and international business produced the following statistics regarding their starting salaries (in $1000s): 
(Assume the salaries have normal distributions.)
-{Starting Salary Narrative} Estimate with 95% confidence the difference between the two population means.
Definitions:
LGBT Persons
Individuals who identify as lesbian, gay, bisexual, or transgender, representing a diverse community with various sexual orientations and gender identities.
Sexual Orientation
An enduring pattern of emotional, romantic, or sexual attractions to men, women, both sexes, neither sex, or another sex.
Gender Identities
The personal sense of one's own gender, which may or may not correspond with the sex assigned at birth, and can include non-binary or transgender identities.
Heterosexual
A term describing a person who is romantically or sexually attracted to individuals of the opposite sex.
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