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QuestionFind the range of the data set: 3.1,2.6,7.8,3.5,1.9,2.3,4.8,5.4,3.7,4.53.1, 2.6, 7.8, 3.5, 1.9, 2.3, 4.8, 5.4, 3.7, 4.5. Options: 5.9, 5, 6, 5.8.

Studdy Solution

STEP 1

Assumptions1. The data set is 3.1,.6,7.8,3.5,1.9,.3,.4,3.73.1,.6,7.8,3.5,1.9,.3,.4,3.7, and 4.54.5 . The range is the difference between the highest and lowest numbers in the data set

STEP 2

First, we need to find the highest number in the data set.
Max=max(.1,2.6,7.8,.5,1.9,2.,4.8,5.4,.7,4.5)Max = max(.1,2.6,7.8,.5,1.9,2.,4.8,5.4,.7,4.5)

STEP 3

Calculate the maximum value.
Max=7.8Max =7.8

STEP 4

Next, we need to find the lowest number in the data set.
Min=min(3.1,2.6,7.8,3.,1.9,2.3,4.8,.4,3.7,4.)Min = min(3.1,2.6,7.8,3.,1.9,2.3,4.8,.4,3.7,4.)

STEP 5

Calculate the minimum value.
Min=1.9Min =1.9

STEP 6

Now that we have the highest and lowest numbers, we can find the range by subtracting the lowest number from the highest number.
Range=Max−MinRange = Max - Min

STEP 7

Plug in the values for the maximum and minimum to calculate the range.
Range=7.−1.9Range =7. -1.9

STEP 8

Calculate the range.
Range=7.8−1.=5.Range =7.8 -1. =5.The range of the data set is5..

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