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

question 189

Essay

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
-Suppose you are given the following set of sample measurements: -1, 0, 2, 6, 5, and 6.
a. Calculate the sample mean.
b. Find the median.
c. Find the mode.
d. Are these data symmetric, skewed to the right or skewed to the left? Justify your answer.

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Definitions:

Uniqueness

Uniqueness pertains to the distinct characteristics or features that set a product, service, or entity apart from its competitors, providing a competitive advantage or unique selling proposition.

Successful Implementation

The effective execution of strategies and plans, resulting in the achievement of an organization's objectives and goals.

Organizational Structure

The way in which a company or organization is organized, including the allocation of tasks, responsibilities, and authority to carry out different tasks.

Shared Goals

Common objectives agreed upon by a group or team, aiming to harmonize individual efforts towards achieving a unified outcome.