Answer:
Mean: 32.8
Mode: 26
Median: 29
Range: 50
Step-by-step explanation:
Mean: add them all up and then divide by the total number of values.
Total: 918
918/28 values= about 32.786
Round to 32.8
Mode: Which occurs most often
26 occurs the most often
Median: List the numbers in order of greatest to least and find the middle one.
The middle two are 28 and 30, so the average of those two numbers is 29.
The range is the greatest minus smallest: 63-13=50
