SCENARIO 3-3 The Ordered Array Below Represents the Number of Vitamin Supplements

question 135

Essay

SCENARIO 3-3
The ordered array below represents the number of vitamin supplements sold by a health food store in
a sample of 16 days.
19, 19, 20, 20, 22, 23, 25, 26, 27, 30, 33, 34, 35, 36, 38, 41
Note: For this sample, the sum of the values is 448, and the sum of the squared differences between
each value and the mean is 812.
-Referring to Scenario 3-3,construct a boxplot for the data in this sample.

---

Definitions:

Variance

A statistical measure that represents the dispersion or spread of a set of data points around their mean.

Laws of Expected Value

Theorems in probability theory that describe the behavior of the expected value of a random variable, including properties like linearity.

Probability Distribution

This function computes the likelihood of various potential outcomes of an experiment.

Standard Deviation

A metric quantifying the extent of difference or scatter among a group of figures.