Median math question

B

Step-by-step explanation:

The answer is b, because if 5 and 10 are in the middle, you add them (15) then divide by 2, to get 7.5

b. $10

Step-by-step explanation:

to find the median of a set of numbers you put them in order from least to greatest and the median is the middle number if there is an even amount of numbers you would add up the two middle numbers and then divide them by two. And if you have the median and are missing one of the two numbers you would multiply the median by two and subtract the number you know.

2,160 π

step-by-step explanation:

both the histogram and the stem and leaf plot will visually show how many shoppers were of various ages within each range of data.   the histogram does not give us the specific ages of these shoppers unlike the stem and leaf plot.a histogram does not give us a true range of the data because we do not know exactly how old the shoppers were. a stem and leaf plot will give exact ages, so we can determine the exact range along with all measures of center and the others measures of center.   with the histogram, we cannot find any of these.

step-by-step explanation: