Answer:
I would think neither after graphing it. Sorry if i'm wrong.
Step-by-step explanation:
Answer:
a) 20%
b) 40%
c) Mean = 62.5 seconds; Variance = 52.083 seconds
Step-by-step explanation:
The time it takes a hematology cell counter to complete a test on a blood sample is continuously distributed over the period of 50 to 75 seconds with probability f(x) = 0.04.
a) The percentage of tests require more than 70 seconds is:

b)The percentage of tests that require less than one minute (60 seconds) is:

c) The mean and variance of a continuous distribution are determined by:

Mean = 62.5 seconds.
Variance = 52.083 seconds.
<span>What is the only way to sober up?<span>stuff like cold showers, fresh air, or chewing gum works but time is the only</span></span>
0.04, or 4 hundredths is 10 percent of 0.40
10 times 0.04 gives you 0.40
Answer:
y=(5/4)x-5/4
Step-by-step explanation:
First we need to find the slope:

=
=5/4
The SLops is 5/4
point-slope forum is
y=(5/4)x-5/4
(i think)