Answer:
The answer is 2.8
Step-by-step explanation:
5/100 = n/56
56 x 5 = 280
280/100 = 2.8
Hopefully this helps you
pls mark brainlest
Answer:
565.49 or if rounded to the nearest tenth, 565.5
Explanation:
The formula for finding the volume of a cone is V=1/3Bh
B = pi times the radius squared
h = height
Substitute 6 for r and 15 for h.
V= 1/3··()·15
Multiply.
V= 565.49 or 565.5 rounded to the nearest tenth.
Answer: Cluster sampling
Step-by-step explanation:
Cluster sampling is a type of sampling method used I statistics when natural groups are present in the population.
Here,the researcher divides the population into separate groups called cluster.
I night tutted i have you ever heard of the internet for a this week or two and you have to do
Answer:
0.3763
Step-by-step explanation:
Given :
- Students graduated = 71%
- Male students = 49%
- Female Students = 100% - 49% = 51%
- Female students out of graduated students = 53%
Prob (Female & Graduate) = Proportion of female of students who graduate who graduate
= 53% of 71% = 0.53 x 0.71 = 0.3763