The answer will be that out of 36 boys 24 speak french and 12 speak german and out of 24 girls 16 speak french and 8 speak german.
<h3>What is the frequency tree?</h3>
In the question we have that there are 60 students in total out of which 36 are boys:
So number of the girls will be = 60-36=24
Now if 2/3 of the boys speak french the number of the boys who speak french will be = (2÷3)x36=24
Now the number of the boys who speak german will be =36-24=12
Now since 40 students study french so we have the number of the boys who speak french is 24. so the number if the girls who speak french will be =40-24=16
Since there are 24 girls in total and out of them 16 speak french so the remaining girls speak german=24-16=8
Hence answer will be that out of 36 boys 24 speak french and 12 speak german and out of 24 girls 16 speak french and 8 speak german.
To know more about the Frequency tree follow
brainly.com/question/27562195
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Answer:
its d
Step-by-step explanation:
Using it's concept, it is found that there is a 0.2426 = 24.26% probability that the person selected is between 26 and 35.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
Researching this problem on the internet, it is found that there is a table containing 1113 people, and out of 1113 people, 270 are between 26 and 35, hence the probability is given by:
p = 270/1113 = 0.2426.
More can be learned about probabilities at brainly.com/question/14398287
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I think it’s c but i’m not sure just make sure about that because the line below the greater than symbol means something but i forgot what it means just g00gle it :]
