A Firm Has Been Accused of Engaging in Prejudicial Hiring

Short Answer

A firm has been accused of engaging in prejudicial hiring practices. According to the most recent census, the percentages of whites, blacks, and Hispanics in a certain community are 72%, 10%, and 18%, respectively. A random sample of 200 employees of the firm revealed that 165 were white, 14 were black, and 21 were Hispanic. Do the data provide sufficient evidence to conclude at the 5% level of significance that the firm has been engaged in prejudicial hiring practices?
Compute :
______________
Reject when > ______________.
Conclude that the firm ______________ engaged in prejudicial hiring practices