Answered

B. Directions: Find the corresponding area between z = 0 and each of the following 21. Z = 3.12 22. z= 1.75 23. Z=-1.15 24. Z=-0.63 25. Z=2.5​

Sagot :

Corpuzjanelle95viz

Answer:

s = |f(z) - 0.5|

f(z) is taken from a standart normal distribution table

a) 0.80234 - 0.5 = 0.30234

b) 0.89796 - 0.5 = 0.39796

c) 0.99788 - 0.5 = 0.49788

d) |0.14686 - 0.5| = 0.35314

e) |0.00154 - 0.5| = 0.49846