# Question: A survey of 156 introductory statistics students showed the following

A survey of 156 introductory statistics students showed the following contingency table. Find each event probability.

a. P(D)

b. P(R)

c. P(D ∩ R)

d. P(D ∪ R)

e. P(R | D)

f. P(R | P)

a. P(D)

b. P(R)

c. P(D ∩ R)

d. P(D ∪ R)

e. P(R | D)

f. P(R | P)

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