Exhibit 12

question 38

Multiple Choice

Exhibit 12.7 The heights (in cm) for a random sample of 60 males were measured.The sample mean is 166.55,the standard deviation is 12.57,the sample kurtosis is 0.12,and the sample skewness is -0.23.The following table shows the heights subdivided into non-overlapping intervals. Refer to Exhibit 12.7.For the heights subdivided into five intervals,the expected frequency of males that weigh less than 150 is:

• A)5.4
• B)12.6
• C)18.6
• D)8.4

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Definitions:

Subalternate

In logic, a term referring to a proposition that is inferred immediately from another more general proposition.

Proposition

A statement that can either be true or false, expressing a complete thought or judgement.

Contradictory

Refers to statements that cannot both be true at the same time because they express opposite assertions.

Real Estate Deals

Transactions or agreements made in the context of buying, selling, or leasing property.