Consider a Set of 50 Measurements with Mean 50

question 95

Multiple Choice

Consider a set of 50 measurements with mean 50.2 and standard deviation 18.7 and with the following observed frequencies. It is desired to test whether these measurements came from a normal population. Calculate the expected frequency for the interval 40-59.99.

• A)20.37
• B)18.00
• C)14.56
• D)12.50

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Definitions:

Unintended

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The process of logically justifying behaviors, decisions, or beliefs, often after the fact, to make them appear reasonable or societally acceptable.

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The way in which a society structures its political institutions, processes, and activities, including the distribution of power and the making of decisions.