Instruction 2-9
the Frequency Distribution Below Represents the Rents of 250

question 9

Short Answer

Instruction 2-9
The frequency distribution below represents the rents of 250 randomly selected federally subsidised apartments in Sydney.
$$\begin{array} { c c } \text { Rent in } \$ & \text { Frequency } \\\hline \hline 300 \text { but less than } 400 & 113 \\400 \text { but less than } 500 & 85 \\500 \text { but less than } 600 & 32 \\600 \text { but less than } 700 & 16 \\700 \text { but less than } 800 & 4\end{array}$$
-Referring to Instruction 2-9,the class midpoint of the second class is ________.

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Definitions:

Median

The middle value in a list of numbers, which separates the higher half from the lower half.

Set of Scores

A collection of numerical values that represent observations or measurements.

Central Tendency

Statistical measures that identify a single value as representative of the middle or center of a distribution, including mean, median, and mode.

Data

Facts and statistics collected together for analysis or used to reason or make decisions.