A Company Collected the Ages from a Random Sample of Its

question 99

Multiple Choice

A company collected the ages from a random sample of its middle managers with the resulting frequency distribution shown below:
$$\begin{array} { l r } \text { Class Interval } & \text { Frequency } \\20 \text { to } < 25 & 8 \\25 \text { to } < 30 & 6 \\30 \text { to } < 35 & 5 \\35 \text { to } < 40 & 12 \\40 \text { to } < 45 & 15 \\45 \text { to } < 50 & 7\end{array}$$
-What is the midpoint of the third class interval?

• A)22.5
• B)27.5
• C)32.5
• D)37.5
• E)42.5

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Definitions:

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Specialized Task

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The ability or capacity to influence or control the behavior of others, often based on factors like knowledge, experience, or position.