The sample % of these two populations would be 100/size (of student body at each school) x 100 so this would compare the two student bodies preferences for the particular type of candy bar. However, the actual % of the whole student body at each school would be a factor also. If the high school only had 200 students then this would be 50% representative but if the middle school had say 500 students this would only be 20% representative so this would have to be taken into account too. It might be more representative to have the same % of the student bodies respectively for the sample.
Answer:
60
Step-by-step explanation:
120+90=180
180-120=60
angle x is the same angle as 60
The answer is 10.<span>Think of the outlier as in the dot that's off-topic out of the entire graph. </span>
I’m not sure ut I think it’s negative because the change is negative
Answer:
value of 2.5m=25
Step-by-step explanation:
value of m=10
therefore,2.5*10
=25
