Question 511222: Table 1 White Black Hispanic Asian Foreign Total
Dept.1 4 0 1 1 2 8
Dept.2 2 4 1 1 0 8
Dept. 3 1 2 3 1 1 8
Dept. 4 4 0 1 1 2 8
Dept. 5 3 2 1 0 2 8
Total 14 8 7 4 7 40
Table 2 Female Male Total
Black 6 2 8
White 6 8 14
Hispanic 3 4 7
Asian 2 2 4
Foreign 2 5 7
Total 19 21 40
Please refer to the conditional probability table or complete it first before attempting this assignment. The CEO has asked for a committee to be formed to approve and review promotions. Please list all your answers in percentages?
From Table 1, what is the probability of choosing an African American employee?
From Table 2, what is the probability of choosing an Asian female given all females?
From Table 1, what is the probability of choosing a White employee from Dept. 2 and then an Hispanic employee from Dept. 3?
From Table 2, what is the probability of choosing a Black male or Foreign male?
From Table 1, what is the probability of choosing a Foreigner or an Hispanic both from Department 5?
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Table 1 White Black Hispan Asian Foreign Total
Dept.1 4 0 1 1 2 8
Dept.2 2 4 1 1 0 8
Dept.3 1 2 3 1 1 8
Dept.4 4 0 1 1 2 8
Dept.5 3 2 1 0 2 8
Total 14 8 7 4 7 40
Table 2 Female Male Total
Black 6 2 8
White 6 8 14
Hispan 3 4 7
Asian 2 2 4
Foreign 2 5 7
Total 19 21 40
From Table 1, what is the probability of choosing an African American employee?:::8/40 = 20%
From Table 2, what is the probability of choosing an Asian female given all females?:: 2/19 = 10.5%
From Table 1, what is the probability of choosing a White employee from Dept. 2 and then an Hispanic employee from Dept. 3?:: (2+3)/40 = 20%
From Table 2, what is the probability of choosing a Black male or Foreign male?::: no Foreign column listed
From Table 1, what is the probability of choosing a Foreigner or an Hispanic both from Department 5?::: (2+1)/40 = 7.5%
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Cheers,
Stan H.
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