The following data gives the number of cars observed waiting in line at the beginning of
2-minute intervals between 3 and 5 p. m. on a
certain Friday at the drive-in teller of a bank.
Help
0
1
2
3
4
Number
of Cars
5
6
7
8
Frequency 2
9
16
12
8
6
4
2
1
To the nearest percent, the probability that there is
no one in line is [? ]%.

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