Question

Define the following terms using your own words. (2-3 sentences only)

Answer 1

Answer:

1. Frequency: the rate at which something occurs over a particular period of time or in a given sample.
2. Class size :Class size is the average number of students per class, calculated by dividing the number of students enrolled by the number of classes..
3. O give :Ogive is the curve which is constructed by plotting cumulative frequency data on the graph paper, in the form of a smooth curve.
4. Variance: The term variance refers to a statistical measurement of the spread between numbers in a data set.
5. Range: The range, the difference between the largest value and the smallest value.