1.

i) Percentage of people in the height range 149.5 -159.5cm is equal to ______.ii) Percentage difference between the number of people in the height range 159.5 - 169.5cm and 169.5 - 179.5cm is____.

Answer»


i) Percentage of people in the height range 149.5 -159.5cm is equal to ______.


ii) Percentage difference between the number of people in the height range 159.5 - 169.5cm and 169.5 - 179.5cm is____.





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