Answer:
c brainliest
Step-by-step explanation:
Yes because if you take 4:3 it equals out to be 2:1.5
Answer:
A) 4.18
B)7.65
Step-by-step explanation:
You have to use a calculator
Answer:
In explanation
Step-by-step explanation:
272 for part A because say you took a test out of 850 and you got a total of 272 of them right then you would of gotten a 32%
200 for 2 because if 75% of them liked pop music and 150 teenagers what the number of teenagers surveyed then that means 200 of them were surveyed because 150 out of 200 is 75%
I don't know the last one because if you had anything there only could get a 100%(im sorry for this one it's a little confusing.
Hope this helps have a great afternoon:)
Answer:
Step-by-step explanation:
The first or lower quartile is the median of the lower half of the data: 48
