Question 1160907: Qno1:The quality assurance engineer of a television manufacturer inspects TVs in lots of 100. He selects 5 of the 100 TVs at random and inspects them thoroughly.Assuming that 6 of the100 TVs in the current lot are defective, Determine the probability that the number of defective TVs obtained by the engineer is :
a. exactly one.
b. at most one.
c. at least one.
d. Between 2 and 4, inclusive
Qno2: One card is selected at random from an ordinary deck of 52 playing cards. Let A = event a face card is selected, B = event a king is selected, and C = event a heart is selected.
Find the following probabilities and express your results in words. Compute the conditional probabilities directly; do not use the conditional probability rule.
a. P(B)
b. P(B | A)
c. P(B |C)
d. P(A)
e. P(A | B)
f. P(A |C)
Answer by ikleyn(52790)   (Show Source):
You can put this solution on YOUR website! .
ONE and ONLY ONE problem/question per post.
It is the RULE, the POLICY and the REQUIREMENT of this forum.
Have a nice day (!)
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