Below You Are Given the Examination Scores of 20 Students

question 29

Essay

Below you are given the examination scores of 20 students.
a.Construct a frequency distribution for this data. Let the first class be 50 - 59.
b.Construct a cumulative frequency distribution.
c.Construct a relative frequency distribution.
d.Construct a cumulative relative frequency distribution.

Acknowledge the role of public relations in fostering collaborations, partnerships, and networking for non-profits.

Understand the purpose and applications of crowd-speaking platforms in public relations.

Explain the importance of interactions between educational PR practitioners and education journalists.

Analyze strategies for advocating expanded media coverage in PR campaigns.

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Definitions:

Blood Calcium Levels

The concentration of calcium in the blood, essential for various bodily functions including bone formation, nerve transmission, and muscle contraction.

Osteoblasts

Cells responsible for bone formation and the synthesis of the bone matrix.

Adrenal Gland

A pair of endocrine glands located above the kidneys that produce a variety of hormones including adrenaline, cortisol, and aldosterone.

Cortisol

A steroid hormone produced by the adrenal gland, involved in the body's stress response as well as metabolism and immune response.