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Instruction 2-8
the Stem-And-Leaf Display Represents the Number of Times

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Instruction 2-8
The Stem-and-Leaf display represents the number of times in a year that a random sample of 100 "lifetime" members of a health club actually visited the facility.
 Stem  Leaves 00122222333333445666666677899991111122223444445566999920001122345555688930000446799401134556750077687678390247\begin{array} { l l } \text { Stem } & \text { Leaves } \\\hline0 & 012222233333344566666667789999 \\1 & 1111222234444455669999 \\2 & 00011223455556889 \\3 & 0000446799 \\4 & 011345567 \\5 & 0077 \\6 & 8 \\7 & 67 \\8 & 3 \\9 & 0247\end{array}
-Referring to Instruction 2-8,if a frequency distribution with equal sized classes was made from this data,and the first class was "0 but less than 10",the class midpoint of the third class would be ________.


Definitions:

Common Threat

A shared danger or challenge that brings individuals or groups together to collaborate on finding a solution or to defend against the threat.

Group's Attractiveness

The quality that makes a group appealing or desirable to potential or current members based on factors like cohesion, prestige, and goal achievement.

Group Attractiveness

This refers to the perceived desirability of belonging to a particular group, influenced by factors like the group's status, achievements, and camaraderie.

Similarity Of Members

The degree to which individuals in a group or team share common characteristics, experiences, or backgrounds.

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