Answer:
S=4.5
Step-by-step explanation:
dxxzzzzzzzzzzzzzz---
Answer:
bigger
Step-by-step explanation:
-3 is bigger then -12
The probability would be 0.1971.
We will calculate a z-score for each end of this interval.
z = (X-μ)/σ
For the lower limit:
z = (1100-1050)/218 = 50/218 = 0.23
For the upper limit:
z = (1225-1050)/218 = 175/218 = 0.80
Using a z-table (http://www.z-table.com) we see that the area under the curve to the left of, less than, the lower limit is 0.5910. The area under the curve to the left of, less than, the upper limit is 0.7881. To find the area between them, we subtract:
0.7881 - 0.5910 = 0.1971
9lx−6x^2+6
It not 91 it the letter L just lower case
Answer:
Step-by-step explanation:
Set up equation.
