AKS 25 Review

Match the Vocabulary with it's best example Choose the example that best matches the term. Bimodal Skewed Left Skewed Right Uniform Unimodal Order the Steps for Calculating MAD Put the steps in order for calculating the Mean Absolute Deviation Step 1 Find the mean (average) of the data set Step 2 Find the difference of each data value and the mean (write as positive number aka absolute value) Step 3 Add all of the absolute values Step 4 Divide the sum of the absolute values by the number of data points Fill in the blanks with the correct vocabulary words. The three measures of central tendency are:1. Mean- the average of the data points found by adding all the values and dividing by the number of data points. This measure is heavily influenced by outliers and is not necessarily the best option when there are outliers in the data set.2. Mode- the data value that appears most frequently.3. Median- the middle number of the data set when ordered from least to greatest. It is great at determining central tendency when there is an outlier and a lot of variation.Other terms to know:Range - the difference between the maximum and minimum values in the data set.Outlier - a data point that is extremely far above or below the majority of the data in the set and can skew data left or right. Usually denoted with an asterisk on a box whisker plot.Mean Absolute Deviation (M.A.D) - the average distance between each data point and the mean. It is useful for determining how much variability there is in the data. Find the MMMR MAD a) Given the data set, find the mean, median, mode, range, and MAD.b) Is there a lot of variability in the data set and how do you know? Find the MMMR MAD a) Given the data set, find the mean, median, mode, range, and MAD.b) Is there a lot of variability in the data set and how do you know? Find the MMMR MAD a) Given the data set, find the mean, median, mode, range, and MAD.b) Is there a lot of variability in the data set and how do you know?