Use Table 1 to answer the following questionsTable 1x| P(x)10.14210.1630.1240.1450.1360.31(Part A) Does the table above represent a probabilitydistribution? Yes or no?(Part B) Find the mean of this probability distribution,rounding to 2 decimal places as needed. If this is not aprobability distribution, type in X instead.(Part C) Find the standard deviation of this probabilitydistribution, rounding to 2 decimal places as needed. Ifthis is not a probability distribution, type in X instead.Q1234Hi64off

x p(x) x*P(x) x2P(x) 1 0.14 0.14 0.14 2 0.16 0.32 0.64 3 0.12 0.36 1.08 4 0.14 0.56…

Answered: Use Table 1 to answer the following…

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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A reference states that average daily high temperature in June in a particular city is 86°F with a standard deviation of 7, and it can be assumed that they to follow a normal distribution. We use the following equation to convert "F (Fahrenheit) to "C(Celsius) C-(F-32)=² (a) Write the probability model for the distribution of temperature in C in June in this city. (Round your standard deviation to four decimal places) ~~-[ (b) What is the probability of observing a 31°C (which roughly corresponds to 87.) temperature or higher a a randemily selected day in June in this city? Calculate using the "C model from part (a). (Round your answer to four decimal places.) (c) The probability of observing a 67.8°F temperature or higher on a randomly selected day in June this city is approximately 0.3983, Did you get the same answer or a different answer in part (b)? Are you surprised? Explain. Both sets of calculations produced approximately the same answer which isn't surprising since once we…
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Find the mean and standard deviation for the following probability distribution. P(x) 0.21 1 0.2 2 0.41 3 0.18 Enter the exact answer for the mean and round the standard deviation to three decimal places. Mean = i Standard deviation i
You may need to use the appropriate appendix table or technology to answer this question. x is a normally distributed random variable with a mean of 14 and a standard deviation of 2. Find the probability that x equals 20.69. 0.0000 0.0004 0.9528 0.9996 Need Help? Read It
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