Use Table 1 to answer the following questions Table 1 x P(x) 10.14 20.16 30.12 40.14 50.13 60.31 (Part A) Does the table above represent a probability distribution? Yes or no? (Part B) Find the mean of this probability distribution, rounding to 2 decimal places as needed. If this is not a probability distribution, type in X instead. (Part C) Find the standard deviation of this probability distribution, rounding to 2 decimal places as needed. If this is not a probability distribution, type in X instead.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Use Table 1 to answer the following questions
Table 1
x| P(x)
10.14
210.16
30.12
40.14
50.13
60.31
(Part A) Does the table above represent a probability
distribution? Yes or no?
(Part B) Find the mean of this probability distribution,
rounding to 2 decimal places as needed. If this is not a
probability distribution, type in X instead.
(Part C) Find the standard deviation of this probability
distribution, rounding to 2 decimal places as needed. If
this is not a probability distribution, type in X instead.
Q
123
4
Hi
64
off
Transcribed Image Text:Use Table 1 to answer the following questions Table 1 x| P(x) 10.14 210.16 30.12 40.14 50.13 60.31 (Part A) Does the table above represent a probability distribution? Yes or no? (Part B) Find the mean of this probability distribution, rounding to 2 decimal places as needed. If this is not a probability distribution, type in X instead. (Part C) Find the standard deviation of this probability distribution, rounding to 2 decimal places as needed. If this is not a probability distribution, type in X instead. Q 123 4 Hi 64 off
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