If You Want to Calculate a Z Score for a Test

question 28

Multiple Choice

If you want to calculate a z score for a test where your raw score was 24,what other information must you know?

• A)shape of the distribution
• B)mean,median,and mode
• C)mean and standard deviation
• D)standard deviation only

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Definitions:

Exports

Commodities or services sent overseas from one country to another aimed at commerce or trade.

Imports

Goods and services brought into a country from abroad for sale, which can affect the domestic economy in terms of prices, jobs, and trade balances.

Skateboards

A type of sport equipment used primarily for the activity of skateboarding, consisting of a board with wheels attached.

Total Surplus

The sum of consumer surplus and producer surplus in a market, representing the total net benefit to society from the production and consumption of a good or service.