Question

For the data if maximum observation is 86 and minimum observation is 23 and
number of classes to be taken is 7 then class width of frequency distribution is​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

Given For the data if maximum observation is 86 and minimum observation is 23 and number of classes to be taken is 7 then class width of frequency distribution is

• So from the data maximum observation is 86 and minimum observation is 23. The number of classes is 7. We need to find the class width of frequency distribution.
• So we get
•   Maximum observation = 86
•    Minimum observation = 23
•     Number of classes = 7
• So to calculate class width
•             Class width = Maximum observation – minimum observation / number of classes
•                                     =  86 – 23 / 7
•                                       = 63 / 7
•                                        = 9

Reference link will be

https://brainly.in/question/50215843

https://brainly.in/question/6420236