b. A hospital administrator is looking over the medical society survey of its staff members which records their gender and age. The 3x3 contingency table summarizes the results: Under 35: A Between 35 and 54: B Over 54: C Total Male: D Female: E Total 27 14 41 87 25 26 3 29 140 42 112 182 If you randomly select a member of the society, what then is the number of i. Male staff? The staff between the ages of 35 and 54? The staff either male or female?

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b. A hospital administrator is looking over the medical society survey of its staff members which
records their gender and age. The 3x3 contingency table summarizes the results:
Under 35: A Between 35 and 54: B
Over 54: C
Total
Male: D
27
87
26
140
Female: E
14
25
3
42
Total
41
112
29
182
If you randomly select a member of the society, what then is the number of
i.
Male staff?
ii.
The staff between the ages of 35 and 54?
The staff either male or female?
iii.
iv.
The staff either male and the ages of 35 and 54?
Transcribed Image Text:b. A hospital administrator is looking over the medical society survey of its staff members which records their gender and age. The 3x3 contingency table summarizes the results: Under 35: A Between 35 and 54: B Over 54: C Total Male: D 27 87 26 140 Female: E 14 25 3 42 Total 41 112 29 182 If you randomly select a member of the society, what then is the number of i. Male staff? ii. The staff between the ages of 35 and 54? The staff either male or female? iii. iv. The staff either male and the ages of 35 and 54?
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