Question

Consider the following data representing the price of refrigerators (in dollars).

13641364, 14111411, 14211421, 10941094, 14151415, 13351335, 11431143, 13771377, 12341234, 13981398, 14121412, 10851085, 13741374, 11271127, 11511151, 12301230, 11511151, 12491249, 10761076, 13881388, 13221322

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Price of Refrigerators (in Dollars)

Class	Frequency	Class Boundaries	Midpoint	Relative Frequency	Cumulative Frequency
1068–11271068–1127
1128–11871128–1187
1188–12471188–1247
1248–13071248–1307
1308–13671308–1367
1368–14271368–1427

Step 1 of 7 :  

Determine the class width of the classes listed in the frequency table.

Answer 1