1) The weights, in pounds, of a group of dogs are:
8, 14,26,56, 72,90.
Calculate the standard deviation.
(a) 27.3 pounds (b) 31.0 pounds
(c) 33.4 pounds
(d) I 155 pounds

2) Which measure of center would you expect to be the largest in a left-skewed distribution?
(a) Mean (b) Median (c) Mode (d) Variation

3)5. A set of data consists of the numbers: 387,769,459,355,419,749,697,500,449 ,449
Find the five-number summary for the data.
(a) 355,419,449,599,769 (b) 355,419,454,697,769
(c) 355,449,454,697,769 (d) 355, 419,459,723,769

Name the quadrilaterals that have four equal sides.

How is the number of vertices for a prism related to the name of the prism

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.