Provide an appropriate response.If Z has a standard normal distribution, find P(-1 ? Z ? 2).
Fill in the blank(s) with the appropriate word(s).
0.8186
Mathematics
You might also like to view...
Provide an appropriate response. One light year is 5.87 × 1012 miles. How many miles from Earth is an object that is 3.24 light years from Earth? Express your answer in scientific notation.
A. 1.90 × 1013 B. 19.02 × 1012 C. 9.11 × 1012 D. 1.81 × 1012
Mathematics
Graph the line.y = 5x
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A retail store had monthly sales of $85,000 and spent 26% of it on promotions. How much was spent on promotions?
A. $32,692 B. $221,000 C. $22,100 D. $326,923
Mathematics
The function Y2 is defined as Y1 + k for some real number k. Based upon the given information about Y1 and Y2, find k.
A. 4 B. -2 C. -3 D. 5
Mathematics