Answer:
b
Step-by-step explanation:
<span>a)
Z*_Upper = (76 - 62.7)/2.5 = 5.32
Z*_Lower = (57 - 62.7)/2.5 = -2.28
The requirement is to get p(-2.28 < Z < 5.32) = p(Z<5.32) - p(Z<-2.28).
Use normal distribution table to get the answer for p and multiply with 100 to get the percentage.
The other questions are now easy for you to answer on your own. Hope it helps.
</span>
Answer:
Do not forget to round and multiply.
Step-by-step explanation:
Answer:
Angle eod= 90°
then angle eod is 1÷2 then 90° =45° then angle eod =45°
Answer:
i depends of degre of triangle it can be three 14-11
it can also be 16
