36. A survey regarding the heights in (cm) of 51 boys of class X of a

1.	36. A survey regarding the heights in (cm) of 51 boys of class X of a school was conducted and thefollowing data was obtained. Find the median height and the mean using the formulae. Height (in cm) Number of boys Less than 150 4 Less than 155 11 Less than 160 29 Less than 165 40 Less than 170 46 Less than 175 51
Answer» ANSWER: putr6p6o38itwyosso6espyfrpsyfsi5

36. A survey regarding the heights in (cm) of 51 boys of class X of a school was conducted and thefollowing data was obtained. Find the median height and the mean using the formulae. Height (in cm) Number of boys Less than 150 4 Less than 155 11 Less than 160 29 Less than 165 40 Less than 170 46 Less than 175 51

Answer»

ANSWER:

putr6p6o38itwyosso6espyfrpsyfsi5

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