Suppose That a Family Has 5 Children and That the Probability

question 517

Multiple Choice

Suppose that a family has 5 children and that the probability of having a girl is $\frac { 1 } { 2 }$ . What is the probability of having exactly three girls and two boys?

• A) 0.6252
• B) 0.0313
• C) 0.3125
• D) 0.0625

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Definitions:

Price Fall

A decline in the cost of goods and services, often indicating a surplus in supply, decreased demand, or broader economic factors.

Lender

An individual, a financial institution, or a group that provides funds to others with the expectation that the funds will be repaid, typically with interest.

Inflation Rate

The rate at which the cost of goods and services rises within an economy over a specific period.

Nominal Interest

The rate of interest before adjustment for inflation, representing the face value of borrowed money and the income from lending investments.