Your answer would be:
In statistics, a population is a set of similar items, or events, which pertains to a question or experiment.
X^1 = 80
X^2 = 95
X^3 = 100
X^4 = 85
X^5 = 95
Count: 5
Sum: 455 80 + 95 + 100 + 85 + 95 = 455
Minimum: 80
Maximum: 100
Range: 20 Max - Min 100 - 80 = 20
Median: 95
Mode: 95
Mean: 91 455/5 = 91
Basically, you are adding all the numbers to get total, then divide by five, to get the mean.
Hope that helps!!!
