Answer: same
Step-by-step explanation:
a) 
because it is equal to the area of the shaded region between X=4 and X=6, and the probability that X falls within some interval is given by the area under the PDF.
b) 
because the shaded region is a rectangle of height 1/5 (by virtue of X following a uniform distribution over the interval [2, 7], which has length 5).
64 because each apple is sliced into 8ths and there are 8 apples so 8x8=64
Answer:
To work out the percentage, all you have to do is divide the first subject by the second and multiply that by 100%.
In other words, 
= 
= 
.
Step-by-step explanation:
Hope this helped!
Answer:
4.9 estimated but 4.8 non estimated
Step-by-step explanation:
