Statıstıcs I Deneme Sınavı Sorusu #822099
During a sales season, the five salesmen in a mobile phone company sold the following numbers of mobile phone: 9, 15, 8, 24, 30. What is the range of the number of sold mobile phones?
|
22 |
|
21 |
|
15 |
|
9 |
|
6 |
Yanıt Açıklaması:
The range for grouped frequency distribution is calculated to be the difference of the upper limit of the highest value and the lower limit of the first class.
R=30-8=22
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