The following table contains the probability distribution for the number of traffic accidents daily in a small town. Complete parts (a) through (c) below. Number of Accidents P(X = x;) Daily (X) 0.29 1 0.32 2 0.15 0.11 0.07 0.04 4 6 0.02 a. Compute the mean number of accidents per day. (Type an integer or a decimal. Do not round.) b. Compute the standard deviation. o = 0.110 (Type an integer or decimal rounded to three decimal places as needed.) c. What is the probability that there will be at least 2 accidents on a given day? P(x2 2) = (Type an integer or a decimal. Do not round.)

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The following table contains the probability distribution for the number of traffic accidents daily in a small town. Complete parts (a) through (c) below.
Number of Accidents
P(X = x;)
Daily (X)
0.29
0.32
0.15
0.11
0.07
0.04
0.02
a. Compute the mean number of accidents per day.
(Type an integer or a decimal. Do not round.)
b. Compute the standard deviation.
o = 0.110
(Type an integer or decimal rounded to three decimal places as needed.)
c. What is the probability that there will be at least 2 accidents on a given day?
P(x2 2) =
(Type an integer or a decimal. Do not round.)
123 456
Transcribed Image Text:The following table contains the probability distribution for the number of traffic accidents daily in a small town. Complete parts (a) through (c) below. Number of Accidents P(X = x;) Daily (X) 0.29 0.32 0.15 0.11 0.07 0.04 0.02 a. Compute the mean number of accidents per day. (Type an integer or a decimal. Do not round.) b. Compute the standard deviation. o = 0.110 (Type an integer or decimal rounded to three decimal places as needed.) c. What is the probability that there will be at least 2 accidents on a given day? P(x2 2) = (Type an integer or a decimal. Do not round.) 123 456
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