Answer:
Range:11
Mode:5
Median:6
Mean:7
Step-by-step explanation:
Range:To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.(2,3,4,5,5,7,9,10,12,13) 13-2= 11
Mode:The mode of a data set is the number that occurs most frequently in the set. To easily find the mode, put the numbers in order from least to greatest and count how many times each number occurs. The number that occurs the most is the mode!
Median:To find the median, the data should be arranged in order from least to greatest. If there is an even number of items in the data set, then the median is found by taking the mean (average) of the two middlemost numbers.
Mean:The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
