. The following dotplot shows the number of three-point shots made by each of the 30 NBA teams in the 2009-2010 season. The mean of this distribution is 527 and the standard deviation is 121.

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11. The following dotplot shows the number of three-point shots made by each of the 30 NBA teams in the
2009-2010 season. The mean of this distribution is 527 and the standard deviation is 121.
300
0 o 00
400
0000 00 0@
500
600
800
700
ThreePointShotsMade
(a) Determine the approximate 5-number summary for this distribution and use that to create a modified
boxplot of this data. Determine if the Orlando Magic who made 861 three-point shots that season
would be considered an outlier or not. Show all work.
(b) Calculate and interpret the z-score for the LA Lakers who made 656 three-point shots.
(c) What percent of the teams are within 1 standard deviation of the mean? Explain
Transcribed Image Text:11. The following dotplot shows the number of three-point shots made by each of the 30 NBA teams in the 2009-2010 season. The mean of this distribution is 527 and the standard deviation is 121. 300 0 o 00 400 0000 00 0@ 500 600 800 700 ThreePointShotsMade (a) Determine the approximate 5-number summary for this distribution and use that to create a modified boxplot of this data. Determine if the Orlando Magic who made 861 three-point shots that season would be considered an outlier or not. Show all work. (b) Calculate and interpret the z-score for the LA Lakers who made 656 three-point shots. (c) What percent of the teams are within 1 standard deviation of the mean? Explain
Expert Solution
Step 1

Given information:

The data represents the values of the number of 3-point shots made by each of the 30 NBA teams in 2009-2010 season.

The mean of the distribution is µ = 527.

The standard deviation of the distribution is σ = 121.

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