A box plot is a representation of data in which we divide the data into 4 quarters. The five key features (five-number summary) are the minimum, lower quartile (Q1 - 25% of the data falls below this value), median (50% of the data falls below this value), upper quartile (Q3 - 75% of the data falls below this value) and the maximum. The interquartile range (IQR) is found by Q3 - Q1.

What percent of the data is represented by the box?

To find the extreme values of a function f(x. y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x, y)=xy

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment