Data Set 2A Suppose That the Ages of 8 Kittens in a Pet

question 15

Multiple Choice

Data Set 2A
Suppose that the ages of 8 kittens in a pet shop are as follows:
1, 2, 2, 3, 3, 4, 4, 5
-For Data Set 2A, what is the standard deviation?

• A) √2
• B) 1
• C) 1.5
• D) 2
• E) √1.5

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Definitions:

Real Output

The quantity of goods and services produced in an economy, adjusted for inflation to reflect true productivity and economic performance.

Aggregate Demand

The sum of all requests for products and services in an economic system, marked by a certain price level during a defined period.

Price Level

A calculation of the current average prices for a comprehensive range of goods and services in the economy, usually tracked through a price index.

Real Output

The quantity of goods and services produced in an economy, adjusted for inflation, reflecting the actual productivity.