Minnesota is the driest state in the Midwest. Average annual precipitation across the state ranges from around 35 inches (890 mm) in the southeast to 20 inches (510 mm) in the northwest. Autumn weather in Minnesota is largely the reverse of spring weather.
â¦ Compare the result for the mean, median, and mode when the outlier was included and when it was not included. Come to a conclusion about which measure of central tendency (mean, median, or mode) seems to be most affected by an outlier. Ask them to explain why that might be.
If the series has an outlier, it is better to calculate the median to find the central tendency. 2. Determine the series of numbers you need to calculate the mean for. This is usually a set of three or more numbers. Make sure to include all the numbers in the series, including 0 and negative numbers. For example, you might need to find the average low temperature in Chicago in the first week of January.