Aptitude Tests Twenty-Eight Applicants Interested in Working in Community Services Took an Took

question 135

Short Answer

Aptitude Tests
Twenty-eight applicants interested in working in community services took an examination designed to measure their aptitude for social work. A stem-and-leaf plot of the 28 scores appears below, in which the first column is the count per "branch," the second column is the stem value, and the remaining digits are the leaves.
Count Stems Leaves
1 4 6
1 5 9
4 6 3688
6 7 026799
9 8 145667788
7 9 1234788
-Refer to Aptitude Tests table. What is the range of these data?

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Definitions:

Ethnic Group

A group of people who share common cultural characteristics, such as language, religion, and traditions.

Middle Eastern Families

Family structures and dynamics that are typical or culturally distinctive within countries of the Middle East, often characterized by extended family living arrangements and strong family bonds.

Proximity Promotes Intermarriage

The principle that spatial or geographical closeness increases the likelihood of marriage between individuals from different backgrounds.

African American

An ethnic group of Americans with total or partial ancestry from any of the black racial groups of Africa.