Answer:
lowest score a college graduate must earn to qualify for a responsible position is 578
correct option is D. 578
Step-by-step explanation:
given data
mean = 500
standard deviation = 50
distribution = 6 %
to find out
What is the lowest score a college graduate must earn to qualify for a responsible position
solution
we know that here Probability P that is express as
P ( Z > x ) = 100% - 6% .....................1
so with the help of normal table
here value of Z is = 1.55 from cumulative probability 0.94
so by z score formula here x will be
x = z × standard deviation + mean ................2
so put here value
x = 1.55 × 50 + 500
x = 577.7387 ~ 578
so lowest score a college graduate must earn to qualify for a responsible position is 578
Answer:
see attachment
Step-by-step explanation:
Angles 1 and 2
Angles 3 and 4
Angles 5 and 6
Distribution property. You would distribute 4 into (y + 5), giving you the answer 4y + 20.
Answer:
2 miles per hour
Step-by-step explanation:
1/2×4=2
ratio should be 2miles : 1 hour
