QuestionFind the class width if the range is 71.4, measurement unit is 0.001, and there are 10 classes.

Studdy Solution

STEP 1

Assumptions1. The range of the data set is71.4. The unit of measurement is0.0013. The number of classes is104. The class length (width) is the range divided by the number of classes

STEP 2

First, we need to find the class length (width). We can do this by dividing the range by the number of classes.
$Class\, length = Range / Number\, of\, classes$

STEP 3

Now, plug in the given values for the range and the number of classes to calculate the class length.
$Class\, length =71. /10$

STEP 4

Calculate the class length.
$Class\, length =71.4 /10 =7.14$

STEP 5

Now that we have the class length, we need to adjust it according to the unit of measurement. We do this by dividing the class length by the unit of measurement.
$Adjusted\, class\, length = Class\, length / Unit\, of\, measurement$

STEP 6

Plug in the values for the class length and the unit of measurement to calculate the adjusted class length.
$Adjusted\, class\, length =.14 /0.001$

STEP 7

Calculate the adjusted class length.
$Adjusted\, class\, length =7.14 /0.001 =7140$ The class length (width) is7140.

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