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A Company Collected the Ages from a Random Sample of Its

question 90

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A company collected the ages from a random sample of its middle managers,with the resulting frequency distribution shown below.  Class Interval  Frequency 20 to <25825 to <30630 to <35535 to <401240 to <451545 to <507\begin{array} { lc } \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?

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Analytic Frameworks

Systematic structures used to dissect and understand complex issues or phenomena by breaking them down into their component parts.

Biodiversity

The variety and variability of life on Earth, encompassing the diversity within species, between species, and of ecosystems.

Rain Forests

Densely wooded areas typically found in tropical regions, characterized by high rainfall and biodiversity, crucial for the global climate and ecosystem.

Carbon Dioxide

Carbon dioxide is a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in the air and is a crucial greenhouse gas.

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