a. Find the probability of randomly selecting a 6 AND then a Jack from a standard deck of cards with replacement.
b. Find the probability of randomly selecting a 6 AND then a Jack from a standard deck of cards without replacement.
c. Find the probability of rolling five 3’s in a row on a standard die.
d. Find the probability of rolling a 6 on a die AND then getting a head on a coin flip, in that order.
a)
Probability of selecting a 6 from a pack of cards =4/52
and
Probability of selecting a jack from a pack of cards =4/52 Since
with replacment.
Therefore probability of randomly selecting a 6 AND then a Jack
from a standard deck of cards =4/52*4/52=1/169
b)
Probability of selecting a 6 from a pack of cards =4/52
and
Probability of selecting second card as a jack from a pack of cards
=4/51 Since with replacment.
Therefore probability of randomly selecting a 6 AND then a Jack
from a standard deck of cards =4/52*4/51=0.00603
c)
Probability of rolling five 3's in a row =1/6*1/6*1/6*1/6*1/6=1/65=0.0001286
d)
probability of rolling a 6 on a die AND then getting a head on a coin flip=1/6*1/2=1/12
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