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Obtain the expected frequencies

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Reference no: EM133025972

Question - In a random sample of a certain group, the people are having three different types of skin colors, Black, White and Brown. The probabilities are

P(B) = p1 = 2λ

P(W) = p2 = 2(1 - λ)

P(Br) = p3 = (1 - λ)

The observed frequencies are:

Color

Black

White

Brown

Frequency

28

30

32

Obtain the expected frequencies.

Reference no: EM133025972

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