We have that for the Question "
(a) Make a graph of the probability distribution of T. Describe its shape.
(b) Find and interpret ut.
(c) Calculate and interpret ot."
it can be said that
b)ut=$17
c)=$2.74
From the question we are told
The table gives the probability <u>distribution </u>of G. You can check that uc = $14 and og $14 and oc = $2.74.
- Garage fee 9 $10 $13 $15 $20 <em>Probability </em>Pi 0.20 0.25 0.45 0.10 = a a In addition to the garage's fee, the city charges a $3 use tax each time <u>Victoria </u>parks her car.
- Let T = the total amount of money she pays on a randomly selected day.
<h3>Probability distribution of T</h3>
a)
Table is attached below
b)
Generally the equation for the ut is mathematically given as
ut=E(t)
ut=E(g+3)
ut=14+3
ut=$17
c)
Generally the equation for the is mathematically given as
=
=
=$2.74
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The answer is -5 because 4 times -2 is -8 and (-8) - (-3) is -5
Answer:
It looks good!
Step-by-step explanation: How ever, you should try to make it a little neater to avoid you messing up!
Step-by-step explanation:
<em>Vamsi is X years old</em>
Vamsi = X
<em>his brother is 3 years elder to him</em>
Brother = X + 3
<em>his uncle is 4 times his age</em>
Uncle = 4X
<em>his aunt is 5 years younger than his uncle</em>
Aunt = Uncle - 5
<em>what will be the age of his uncle 6 years from now</em>
= 4X + 6
<em>what are the ages of vamis brother, uncle and aunt?</em>
Assume Vamis = 15 years
Brother = X + 3 = 15 + 3 = 18
Uncle = 4X = 4 * 15 = 60
Aunt = Uncle - 5 = 60 - 5 = 55
<em>what will be the age of his uncle 6 years from now</em>
Uncle = 4X + 6 = 60 + 6 = 66
Answer:
$0.13
Step-by-step explanation:
7.98/60 = 0.133
round down to 0.13