PLEASE ANSWER ALL QUESTIONS AND NO GUESSING OR POINTS WILL NOT BE
REWARDED:)
10. Find the Z- Score such that the area inder the standard normal curve to the left is
0.82,,,,,,,,,,,11. Find the z-score that seprate the middle 6% of the distribution from the area in the
tails of the standard normal distribution.......the the value of za z0.38..........13.
P(X>36)=..........14.P(57<=x<=70)=...........
Solution
Drawing a standard normal curve is fairly simple. You can find many online.
Now use z-score table to find z-score such that P(Z < z) = 0.1
http://www.regentsprep.org/Regents/math/.
PLEASE ANSWER ALL QUESTIONS AND NO GUESSING OR POINTS WILL NOT BE RE.pdf
1. PLEASE ANSWER ALL QUESTIONS AND NO GUESSING OR POINTS WILL NOT BE
REWARDED:)
10. Find the Z- Score such that the area inder the standard normal curve to the left is
0.82,,,,,,,,,,,11. Find the z-score that seprate the middle 6% of the distribution from the area in the
tails of the standard normal distribution.......the the value of za z0.38..........13.
P(X>36)=..........14.P(57<=x<=70)=...........
Solution
Drawing a standard normal curve is fairly simple. You can find many online.
Now use z-score table to find z-score such that P(Z < z) = 0.1
http://www.regentsprep.org/Regents/math/
