How to find values in histigram
Answers
Answered by
1
Answer:
Count the number of data points (50 in our height example).
Determine the range of the sample - the difference between the highest and lowest values (73.1-65, or 8.1 inches in our height example.
Determine the number of class intervals.
Answered by
1
Answer:
Hope it helps you.
Step-by-step explanation:
For each histogram bar, we start by multiplying the central x-value to the corresponding bar height. Each of these products corresponds to the sum of all values falling within each bar. Summing all products gives us the total sum of all values, and dividing it by the number of observations yields the mean.
Similar questions