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

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

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this