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Probability & Statistics
COINS 1
Name _________________
Date _________________
Directions: COMPLETE in pencil, CORRECT in pen.
Given one coin, find the sample space.
S={
N (S) = _____
Find the probability of each of the following.
P (Head) = _____
P (Tail) = _____
Given two coins, find the sample space.
S={
N (S) = _____
Find the probability of each of the following in this particular order.
P (HH)= _____
P (HT) = _____
P (TH) = _____
P (TT) = _____
Find the probability of each of the following.
P (2 heads) = _____ P(one head) = _____ P(at least one head) = _____
Given three coins, find the sample space.
S={
N (S) = _____
P (All Heads) = _____
P (All Tails) = _____
P (At least one Head) = _____
P (HTH) = _____
P (only one Tail) = _____
P (Two or more tails) = _____
Once this is complete, check your answers with the KEY. Make any corrections with your
pen! Tally up the number correct.
Number correct: _____/21
