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How many samples of size 5 can one draw

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Reference no: EM132844584

Every rabbit of a particular breed has a 40% probability of being born with long hair (LH). Six rabbits are born.

Compute:

(a) P(4 have LH)

(b) P(At most 1 has LH)

(c) P(At least 5 has LH)

(d) P(At least 1 has LH)

(e) How many rabbits should one observe in order for P(At least 1 has LH)= 99:995%? 4

Compute:

(a) How many samples of size 5 can one draw from a population of size 15?
(b) How may 5 letter words can be formed from 15 distinct letters?
(c) How many permutations are there for the letters in the word COMMISSION?

Reference no: EM132844584

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