The Following Data Represent the Recent Sales Price (In $1,000s)of

question 66

Multiple Choice

The following data represent the recent sales price (in $1,000s) of 24 homes in a Midwestern city. Suppose the data are grouped into five classes,and one of them will be "165 up to 190." -that is,{x;165 ≤ x < 190}.The frequency of this class is _____.

• A) 6/24
• B) 7/24
• C) 6
• D) 7

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Definitions:

Statistically Significant

Denotes a result that is unlikely to have occurred by chance alone, according to a pre-determined threshold for significance.

Clinical Scientists

are researchers or practitioners in the field of clinical psychology who apply scientific methods to study, understand, and treat psychological disorders.

Positive Correlation

A statistical relationship in which the values of two variables increase together or decrease together.

Negative Correlation

A statistical relationship in which the value of one variable increases while the other variable decreases.