Finite Math for Normal Distributions
Not what you're looking for?
SHOW HOW TO SOLVE PROBLEM
Consider the normal distributions drawn below (with different scales)
AREA=.9 AREA=.9
******--****
******--**** SAME CHART
******--****
******--****
NORMAL CURVE= 20 X1 NORMAL CURVE= 20 X2
STANDARD DEVIATION=5 STANDARD DEVIATION=8
They both have m = 20 and the area of the shaded region of each is 0.90. Which of the following holds?
a. x1 < x2
b. x1 > x2
c. x1 = x2
d. There is not enough information
e. x1 ³ x2
Purchase this Solution
Solution Summary
The expert examines finite math for normal distributions.
Purchase this Solution
Free BrainMass Quizzes
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Probability Quiz
Some questions on probability