Use the Following Information to Answer the Question

question 30

Short Answer

Use the following information to answer the question. Suppose that weights of jars of Puff brand marshmallow cream has a population mean of 24.5 ounces and a population standard deviation of 0.19 ounces and are approximately normally distributed. Use the figure below to find determine the specified probabilities.

-If a large random sample of Puff marshmallow cream jars were weighed, approximately what percentage of the jars would weigh between 24.22 and 24.45 ounces? Round to the nearest tenth of a percent.

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Definitions:

Income

The money received, especially on a regular basis, for work or through investments.

Head of Household

A filing status for individual U.S. taxpayers who are unmarried and pay more than half the cost of maintaining a home for themselves and a qualifying person.

Total Income

The sum of all earnings or revenues received by an individual or organization, before any deductions or taxes.

Total Deductions

The sum of all the amounts subtracted from gross income to reduce taxable income, including tax, social security contributions, and other withholdings.