A Lot of 1000 Components Contains 250 That Are Defective $A$

question 24

Multiple Choice

A lot of 1000 components contains 250 that are defective. Two components are drawn at random and tested. Let $A$ be the event that the first component drawn is defective, and let $B$ be the event that the second component drawn is defective.
Find $P ( B \mid A )$ .

• A) 0.2492
• B) 0.25
• C) 0.0623
• D) 0.004

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Definitions:

Net Asset Value

The value per share of a mutual fund or ETF, calculated by dividing the total value of all the securities in the portfolio, minus liabilities, by the number of outstanding shares.

Year-End Assets

The total value of all assets held by an individual or corporation calculated at the end of the fiscal year.

Liabilities

Financial obligations or debts owed by a company or an individual to creditors, typically classified as current (short-term) or long-term.

Net Asset Value

The total value of a fund's assets minus its liabilities, often used in the context of mutual funds to determine the per share market value.