Approximate the Following Binomial Probabilities by the Use of Normal

question 173

Short Answer

Approximate the following binomial probabilities by the use of normal approximation.
a.P(x < 12, n = 50, p = 0.3)
b.P(12 < x < 18, n = 50, p = 0.3)

---

Definitions:

Mortgage Payable

A long-term liability representing the amount owed on a property mortgage, which is to be paid back over a period.

Noncash Investing

Investing activities that do not involve cash transactions, often including exchanges of noncash assets or liabilities for other noncash assets or liabilities.

Noncash Investing

Investment activities that do not involve a direct outlay of cash, such as acquiring assets through a lease or earning stock in exchange for a service.