whats the answer
Answer:
See explanation
Step-by-step explanation:
Width = 25 seconds
Lower class limit = 125 seconds
To find the frequency of each class, just count the numbers which appear in described class
Hence, the frquency distibution is
Classes: Frequency
125 - 150 seconds 1
151 - 175 seconds 0
176 - 200 seconds 0
201 - 225 seconds 4
226 - 250 seconds 34
251 - 275 seconds 11
23, 5, 7, 18, 34, 9, 14, 18, 34, 28, 42, 16
Answer:
Hello! The answer is 20.66
Step-by-step explanation:
1. You have to add up all the numbers in the set (248)
2. You have to divide by how much numbers are in the set by their added amount. (12)
248 ÷ 12 = 20.66
Hope This Helps ;)
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Answer:
20.66666.... or 20 2/3
Step-by-step explanation:
the average i added all up and divided by 12
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