Answer:
49.865%
Step-by-step explanation:
Given that:
μ = 4 ; σ = 1
For x = 4
P(x < 4) :
Z score (x - μ) / σ
P(x < 7) - P(x < 4)
((7 - 4) / 1) - ((4 - 4) / 1)
P(Z < 3) - P(Z < 0)
Usibg the Z probability calculator :
0.99865 - 0.5
= 0.49865
= 0.49865 * 100
= 49.865%
Positions of 2, 5, 17 are not changed - so its not commutative property
Answer:
x=√40
Step-by-step explanation:
In above figure,
h=7
b=3
p=x=?
Now,
by Pythagoras theorem,
