To find the mean just add all of them then divide the result by 8. To find the median put the numbers in order. So 3, 3, 4, 4, 13, 15, 15, 16 then find the middle number, if there is not middle number (which there isn’t) add the two middle numbers (4 and 13) to get 17 then divide 17 by 2 to get 8.5 which is the median
You would need to know customer reviews, savings and checking accounts, fees, and CD rates in order to find the services of different banks.
Explanation
Sorry but You gone have to higher the price for this, this is a big question.
Y=12x+14 would be the equation for slop intercept form equation.