Answer:
The z-scores for which 3% of the distribution's area lies between -z and z is z=0.03761.
Step-by-step explanation:
We have to find the z-score z* for which the following condition is satisfied:
This means that half of the area is at the left of the mean and half is at the right, so we have:
Then, we have:
I don't get the question but i'll try...
Well, your 1st blank is going to be 187, and for the second blank...8.850 I think
Your welcome and correct me if i'm wrong.
Answer:
The y-intercept of the line is 9.
Step-by-step explanation:
y-y1=m(x-x1)
y-1=-2(x-4)
y-1=-2x+8
y=-2x+8+1
y=-2x+9
y=mx+b where m=slope and b=y-intercept
Answer:
The agency got $17,105, and the agent earned $3,421
Step-by-step explanation:
311,000/100=3,110
3,110 x 5.5=17,105
17105/100=171.05
171.05 x 20=$3,421
If <em>X</em> is uniformly distributed on the interval (0, 12), then its PDF is
or simply
and the zero-elsewhere case is assumed.
Whether you include 0 and 12 in the domain is irrelevant, since the probability that <em>X</em> = 0 or <em>X</em> = 12 are both zero.
