1. A random sample of 28 professionals in a large city were surveyed about the length of their daily commute. The data (in minutes) is shown below.
20 35 42 52 65 20 60
22 20 41 25 28 27 50
49 24 37 23 24 32 44
47 58 30 32 48 55 58
a) Find the mean of the sample
b) Find the standard deviation of the sample
c) Find the five-number summary for the sample

Find the area of an equilateral triangle with a side of 6 inches

How are sas and sss used to show that two triangles are congruent?

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit