Question
Asked Oct 17, 2019
A presidential candidate plans to begin her campaign by visiting the capitals in
3
of
49
states. What is the probability that she selects the route of
three
specific​ capitals?
​P(she selects the route of
three
specific
​capitals)equals=
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Expert Answer

Step 1

From the given information, presidential candidates are interested to begin their campaign by visiting the three of forty nine states.

The probability formula is given by

Favorablenumber ofcases
Probability
Totalnumber of cases
help_outline

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Favorablenumber ofcases Probability Totalnumber of cases

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Step 2

The probability that she selects the route of three specific​ capitals ...

п!
"Р, —
(n-r)!
49!
P
(49-3)
1,10,544
1
Probabiliity
1,10,544
0.0000
help_outline

Image Transcriptionclose

п! "Р, — (n-r)! 49! P (49-3) 1,10,544 1 Probabiliity 1,10,544 0.0000

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