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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Hello from MrBillDoesMath!
Answer:
Choice B: {1,2,4}
Discussion:
The range of the function is the set of "y" values shown in the table, which is 1,4,4,2. As sets do not contain duplicate elements, the range is {1,2,4). This is Choice B
Thank you,
MrB
2(3)+4= ......................
6+4=10
The required value if r = 32 and d = 2 is -3
Given the expression
Substituting the given variables
r = 32
d = 2
The expression becomes
Hence the required value is -3
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Answer:
x=2
Step-by-step explanation:
log₂x² = 2
the 2 can be rewritten as log₂2² ( because from the law of indices the exponential can be taken forwarded like 2log₂2] and log₂2 =1
log₂x² = log₂2²deleting the log₂
x²= 2²
square root both sides
√x²= √2²
x =2