choccocake2500 choccocake2500

06-03-2020
Mathematics

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How do you find the lower quartile and the upper quartile (using a cumulative frequency table)
pls show full working out ty

How do you find the lower quartile and the upper quartile using a cumulative frequency table pls show full working out ty class=

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karenchau98 karenchau98

06-03-2020

Answer:

Step-by-step explanation:

take the total frequency from the data given i.e n

for upper quartile you multiply by 3/4 and for lower quartile you multiply by 1/4

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