A group of people were given a personality test to determine if they were type a or type
b. the results are shown in the table below: male female type a 55 75 type b 48 22 compare p(male | type
a.with p(male or type a).
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The male female type a 55 75 type b 48 22 compare p(male | type a.with p(male or type a).
Type A: Male - 55 and Female - 75
Type B: Male - 48 and Female - 22
When compare the P(Male | Type B) with P(Male or Type B).
The value is = [number of male people inside the type B] / [number of Type B people]
= 48 / (48 + 22) = 48 / 70 = 24/35 = 0.686
= 125 / 200 = 0.625
Then, P(Male | Type B) is greater than P(Male or Type B)
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