I think it’s the first and last option I hope this helps
Answer:
0.913716
Step-by-step explanation:
Given a normal distribution :
Mean, x = 1050
Standard deviation, σ = 375
The Zscore = (x - mean) / σ
Zscore = (675 - 1050) / 275
Zscore = - 1.364
The probability :
P(Z > - 1.364)
P(Z > - 1.364) = 1 - P(Z < - 1.364) = 1 - 0.086284
P(Z > - 1.364) = 0.913716
Answer:
Length of Segment is
√13
d=√ (x2-x1)^2 - (y2-y1)^2
midpoint is
x1+X2/2, y1+y2/2
(3,2.5)
Your ancer is going to be around 3
