I agree. There can't ever be 2 equal signs in A math problem
Calculate standard Z values for the given data:-
z = (80 - 110) / 20 = - 3/2 = -1.5
and z = (115 - 110) / 20 = 0.25
so we need Prob ( -1.5 < z < 0.25)
Using standard tables this comes to 0.5319 Answer
Answer:
4
Step-by-step explanation:
i just did the same test its 4
Answer:
i dont know honestly
Step-by-step explanation:
This is not full question I think