The following table shows the distribution of employees in an organization.Martha Foreman,an analyst,wants to see if race has a bearing on the position a person holds with this company. To test that race and seniority are independent,the null and alternative hypothesis are _______________________________________________________________________.
A) H0: Race and seniority are independent;HA: Race and seniority are dependent
B) H0: Race and seniority are mutually exclusive;HA: Race and seniority are not mutually exclusive
C) H0: Race and seniority are not mutually exclusive;HA: Race and seniority are mutually exclusive
D) H0: Race and seniority are dependent;HA: Race and seniority are independent
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