Answer:
1.6%
Step-by-step explanation:
The cumulative distribution function (CDF) of a random variable X is denoted by F(x), and is defined as
F(x) = P(X ≤ x). where x is the largest possible value of X that is less than or equal to x
z = (x-μ)/σ,
where:
x is the raw score = 205
μ is the population mean, = 220 pounds
σ is the population standard deviation = 7 pounds
205 -220/7
z = -15/7
z = -2.1428571429
Using the normal cdf function on your graphing calculator,the cumulative distribution is
normalcdf( -2.1428571429, 100)
= 0.01606229
In percent form = 0.01606229 × 100
= 1.6%
Answer:
$0.30
Step-by-step explanation:
3.68*.0825= .3036
Answer:
2501 ft2
Step-by-step explanation:
The other answers are in in2 or in. In this case you would not be looking for an answer in in2 or in.
<span>15x+35 = 5(3x + 7)
hope that helps</span>
