1). Explain why an extreme score or outlier (either a very high or a very low score) affects the mean more than it affects the mode and median.

The Chicago Cubs win an average of 56.8% of all their games.  How should this data be classified?     A.  None of these Options B.  Quantitative C.  Qualitative D.  Categorical

It is possible for the value of the median to be greater that the value of the mode.  a. True b. False

A study was undertaken to see how accurate food labeling for calories on food that is considered reduced calorie. The group measured the amount of calories for each item of food and then found the percent difference between the measured and labeled amount of calories. The group also looked at food that was nationally advertised, regionally distributed, or locally prepared. Do the data indicate that at least one of the mean percent differences between the three groups is different from the others? The data is summarized in the table below. National Mean Standard Deviation Sample Size Local -2.1 Regional 27.1667 143.125 Fill in the hypotheses below: Ho: Select an answer Ha: Select an answer 10.3257 20.797 53.5922 20 12 8