We are given:
p = probability = 0.12<span>
n = total students = 39 </span>
x = left handers = 5<span>
u = mean = p* n = 4.68
σ = standard dev = √ ( n*p*(1-p)) = √ ( 39 * 0.12 * 0.88 ) =
2.03</span>
Calculating for the z score:
z = (x – u) / σ<span>
z = (5 – 4.68) / 2.03</span>
<span>z
= 0.1576 = 0.16
</span>
Using the standard tables for z, the p value is:
p value = 0.5636 = 56.36%
Hence there is a 56.36% chance.
<span> </span>
112/2=56
LP bisects that angle
answer is 56 degrees
Answer:
A. length = 4w
4w + 4w + w + w is both length and both width
w = 10 2/5
B.
Day one = P
Day 2 = 2P
Day 3 = P - 6
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
