Suppose a Pair of Dice Is Rolled 50 Times to Determine

question 48

Multiple Choice

Suppose a pair of dice is rolled 50 times to determine if "doubles" occur randomly.The following results were obtained (N = not a double, Y = double) : N N Y N Y Y N N N N N N Y N Y N N N N N N Y N N N N N N Y N Y N N Y N N N N N Y N N N N N N N N N N
How many runs are there in these data?

• A) 10
• B) 17
• C) 19
• D) 40

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Definitions:

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An increase in the production of goods and services in an economy over a period of time, typically measured by GDP.

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A country's transactions with the rest of the world, covering trade in goods and services, net earnings on investments, and net transfer payments.

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A severe global economic downturn that occurred from late 2007 through mid-2009, marked by significant declines in income and employment.

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Expressions or measures that are unconditional and not relative to other variables or comparisons.