PLEASE HELP The box plot below shows the total amount of time, in minutes, the students of a class surf the Internet every day:
Daily Internet Surfing
40
60
H
20
35
80
95
50 65
Time (minutes)
Part A: List two pieces of information that are provided by the graph and one piece
of information that is not provided by the graph. (4 points)
Part B: Calculate the interquartile range of the data, and explain in a sentence or two
what it represents. (4 points)
Part C: Explain what affect, if any, there will be if an outlier is present. (2 points)

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?