In class of 30 student, 10% of the students are male. How many female students are in class?

Mathematics

1 answer:

MakcuM [25]2 years ago

8 0

Answer:

27 females are in the class

Step-by-step explanation:

Spilt 30 into 10 (30 divided by 10) and then you get 3. The number of males in the class is 3. Now subtract 30 from 3 and you get 27. Therefore, there are 27 females in the class.

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Step-by-step explanation:

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$H_{0} : U1 = U2$

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from the results obtained

The conclusion is affected by the significance level because : 0.1 < p > 0.01

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attached is the excel solution