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

question 22

Short Answer

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,the kurtosis statistic of the number of vitamin supplements sold in this sample is_____ .

---

Definitions:

Independent Variables

Factors in an experiment that are manipulated or changed to observe their effects on dependent variables.

SST

Total Sum of Squares, a measure of the total variance in a dataset, used in the context of regression analysis to assess the variability of data points.

SSR

Sum of Squares due to Regression, representing the variation explained by the regression model.

SSE

Sum of Squares due to Error, a measure used in statistics to quantify the variance within a dataset, representing the discrepancy between the observed and estimated values.