Jill and Gary share £63 in the ratio 2:5 Work out how much each person gets.
1 answer:
You might be interested in
Answer:
x = 24.4°
Hope this helps... Have a good day!!
N=9
n=9.333333333333333
that is 15 3's by the way.
n=9.333333333333333
that is 15 3's by the way.
It is now possible to find the margin of error, the reason being that the confidence level is not given. However the 'standard error' of the sample mean can be found as follows:
Converted to a percentage, we get 1.11% which is the third choice of answer.
Converted to a percentage, we get 1.11% which is the third choice of answer.