Sagot :
Answer:
P(-3<x<3) = 0.9974 or 99.74%
Step-by-step explanation:
the area for z=-3.00 is 0.0013
the area for z=3.00 is 0.9987
the area between the two z values is 0.9987-0.0013 = 0.9974.
Answer:
P(-3<x<3) = 0.9974 or 99.74%
Step-by-step explanation:
the area for z=-3.00 is 0.0013
the area for z=3.00 is 0.9987
the area between the two z values is 0.9987-0.0013 = 0.9974.