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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