**Alternative hypothesis (H**_{1})-
The opposite of the null hypothesis (

*H*_{0}). **Analysis of variance (ANOVA)**-
A statistical method that tests the effect of different factors on a variable of interest.

**Bar chart**-
A chart containing rectangles (“bars”) in which the length of each bar represents the count, amount, or percentage of responses in each category.

**Binomial distribution**-
A distribution that finds the probability of a given number of successes for a given probability of success and sample size.

**Box-and-whisker plot**-
Also known as a

**boxplot;**a graphical representation of the five-number summary that consists of the smallest value, the first quartile (or 25^{th}percentile), the median, the third quartile (or 75^{th}percentile), and the ...

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