Records indicate that 40% of S.5 math class are conservative. If a sample of 10 students is picked at random. Find the probability that, (a) exactly 3 students are conservative (b) Almost 3 students are conservative (c) Between 2 to 8 students are conservative

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Records indicate that 40% of S.5 math class are conservative. If a sample of 10 students is picked at random. Find the probability that,

(a) exactly 3 students are conservative

(b) Almost 3 students are conservative

(c) Between 2 to 8 students are conservative

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