# Question

Approximately 10% of people are left-handed. If two people are selected at random, what is the probability of the following events?

a. Both are right-handed.

b. Both are left-handed.

c. One is right-handed and the other is left-handed.

d. At least one is right-handed.

a. Both are right-handed.

b. Both are left-handed.

c. One is right-handed and the other is left-handed.

d. At least one is right-handed.

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