The Weight of a Product Is Normally Distributed with a Mean

question 92

Multiple Choice

The weight of a product is normally distributed with a mean of four ounces and a variance of .25 "squared ounces." What is the probability that a randomly selected unit from a recently manufactured batch weighs more than 5 ounces?

• A).0228
• B).9772
• C)0.000
• D)1.00

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Definitions:

Corporate Profits Tax

A tax imposed on the net income or profit earned by corporations, which can affect investment decisions and economic growth.

Individual Income Tax Returns

Forms submitted by individuals to report income, calculate taxes owed, and determine eligibility for tax refunds.

Corporate Profits Tax

A levy placed on the profit of a firm, with different rates used for varying levels of profit.

Individual Income Tax Rate

The percentage at which an individual's earned income is taxed by the government, which can vary depending on the level of income and other factors.