gneet TOPIC : CMA foundation Measures of central tendency and measures of dispersion Number of questions are 75
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SELF EXMINATION QUESTIONS Page 245 : Question 1
Self Examination Questions Question 1
Q.1) The weight of 6 persons are as follows (in kg.) 70, 42, 85, 75, 68, 55. Find the mean weight.
Solution :
70, 42, 85, 75, 68, 55.
n = 6
∑ x
i
= 70+42+85+75+68+55=395 kg
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