Sally Smith believes that she has been passed over for promotion because of her gender. She...

 

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Sally Smith believes that she has been passed over for promotion because of her gender. She has requested the Human Resources Department of her company to investigate. They have taken a random sample of personnel who have applied for promotion over the last two years and classified them by gender and whether or not they were promoted. The results of the study are shown below: Promoted Not promoted Male 64 26 Female 38 42 At an a level of 0.05, are promotions independent of gender or is there a relationship? (Show all details on how to get hypothesis, Chi square and decision.) Sally Smith believes that she has been passed over for promotion because of her gender. She has requested the Human Resources Department of her company to investigate. They have taken a random sample of personnel who have applied for promotion over the last two years and classified them by gender and whether or not they were promoted. The results of the study are shown below: Promoted Not promoted Male 64 26 Female 38 42 At an a level of 0.05, are promotions independent of gender or is there a relationship? (Show all details on how to get hypothesis, Chi square and decision.)