In a frequency distribution the mid value of a class is 120 and with is 20 the upper limit of the class is
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Answered by
2
Answer: 130
Mid Value=120
Class Width =20
20/2=10
120+10=130
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Given,
Mid value of class = 120
Width of class = 20
We know,
Upper limit = Mid value + Width/2
= 120 + 20 / 2
= 120 + 10
= 130
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