Which of the Following Sets of Data Is Bimodal

question 99

Multiple Choice

Which of the following sets of data is bimodal?

• A)75,85,95,105,105,105,115,125,135,135,135,145,155
• B)53,62,71,80,80,80,94,99,100,132,132,145
• C)2,2,2,3,3,3,3,4,5,6,7,7,7,8,8
• D)20,30,30,30,30,40,50,60,70,90,100,100,100,112

---

Definitions:

Normally Distributed

Describing a data set where the observations are symmetrically distributed around the mean, forming a bell-shaped curve.

SSE

SSE, or Sum of Squares Error, is a measure used in statistics to describe the amount of variation or deviation of sample values from the fitted values in a model.

F Statistic

The F statistic is used in statistical testing to compare the variances among group means to decide if they significantly differ from each other.

Two-Way ANOVA

A statistical test used to determine the effect of two nominal predictor variables on a continuous outcome variable.