Given the probability distributions shown to the right, complete the following parts. a. Compute the expected value for each distribution. b. Compute the standard deviation for each distribution. c. What is the probability that x will be at least 3 in Distribution A and Distribution B? d. Compare the results of distributions A and B. a. What is the expected value for distribution A? (Type an integer or decimal rounded to three decimal places as needed.) C... X₁ 0 1 2 3 4 Distribution A P(X-x;) 0.06 0.08 0.13 0.18 0.55 X₂ 0 1 2 4 Distribution B P(X-x₂) 0.55 0.18 0.13 0.08 0.06

Given the probability distributions shown to the right, complete the following parts. a. Compute the expected value for each distribution. b. Compute the standard deviation for each distribution. c. What is the probability that x will be at least 3 in Distribution A and Distribution B? d. Compare the results of distributions A and B. a. What is the expected value for distribution A? (Type an integer or decimal rounded to three decimal places as needed.) C... X₁ 0 1 2 3 4 Distribution A P(X-x;) 0.06 0.08 0.13 0.18 0.55 X₂ 0 1 2 4 Distribution B P(X-x₂) 0.55 0.18 0.13 0.08 0.06

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Using the information obtained above, complete the following:
If n=7 (days in a week) and p=0.45 (the probability that the food truck operates on a single day), determine the theoretical mean and standard deviation for the number of days open in a week. Use Excel and the information given in part above (n=7, p=.45) to determine the probability that the number of days open in a week is 5 days.
Given the probability distributions shown to the right, complete the following parts. Distribution A Distribution B a. Compute the expected value for each distribution. b. Compute the standard deviation for each distribution. c. What is the probability that x will be at least 3 in Distribution A and Distribution B? d. Compare the results of distributions A and B. P(X = x,) P(X = x;) 0.46 0.03 0.25 1 0.12 0.14 2 0.14 2. 0.12 3 0.25 4. 0.03 4. 0.46 (Type an integer or decimal rounded to three decimal places as needed.) b. What is the standard deviation for distribution A? (Type an integer or decimal rounded to three decimal places as needed.) What is the standard deviation for distribution B? (Type an integer or decimal rounded to three decimal places as needed. c. What is the probability that x will be at least 3 in Distribution A? Next View instructor tip Help me solve this Get more help - 936 PM 70°F NO 21 P Type here to search 37/2022 CON & %23 2. R T. Y E tab 57 K S F. G D Cans lock…
Symbol Company Price ($) Yield AT&T 33.59 5.48% VZ Verizon 46.78 4.70% CVX Chevron 112.18 3.82% MCD McDonald's 93.70 3.63% PFE Pfizer 31.15 3.60% GE General Electric 25.27 3.48% MRK Merck 56.79 3.17% САТ Caterpillar 91.53 3.06% Хом ExxonMobil 92.45 2.99% ко Соса-Cola 42.22 2.89% If you selected two of these stocks at random, what is the probability that both the stocks in your selection had yields of 3.25% or more? (Enter your probability as a fraction.) Enter a fraction, integer, or exact decimal. Do not approximate.
Find the are below 13 for a N(15,5) distribution
The population mean and standard deviation are given below. Find the indicated probability and determine whether a sample mean in the given range below would be considered unusual. If convenient, use technology to find the probability. For a sample of n 38, find the probability of a sample mean being less than 12,750 or greater than 12,753 when u = 12,750 and o = 1.8. For the given sample, the probability of a sample mean being less than 12,750 or greater than 12,753 is. (Round to four decimal places as needed.) Would the given sample mean be considered unusual? O A. The sample mean would not be considered unusual because there is a probability greater than 0.05 of the sample mean being within this range. O B. The sample mean would be considered unusual because there is a probability greater than 0.05 of the sample mean being within this range. OC. The sample mean would not be considered unusual because there is a probability less than 0.05 of the sample mean being within this range. O…
i need help with a-d
Given the probability distributions shown to the right, complete the following parts. a. Compute the expected value for each distribution. b. Compute the standard deviation for each distribution. c. What is the probability that x will be at least 3 in Distribution A and Distribution B? d. Compare the results of distributions A and B. c. What is the probability that x will be at least 3 in Distribution A? P(x ≥ 3) = (Type an integer or a decimal. Do not round.) What is the probability that x will be at least 3 in Distribution B? P(x ≥ 3) = (Type an integer or a decimal. Do not round.) d. Use these results to compare distribution A and distribution B. View instructor tip # Type here to search. 2 Q. A Help me solve this Get more help. O Bi 9 Z S t 3 X E D $5 4 O R 5 M T 6 G & Y .B 7 8 N J X₁ 0 1 2 3 4 9 K Distribution A P(X=x₁) 0.54 0.19 0.14 0.08 Rain... 0.05 L P 4 X₂ 67230 7 1 Distribution B P(X= 0.05 Next 5/1/2022 0.08 0.14 0.19 0.54 B
What requirements are necessary for a normal probability distribution to be a standard normal probability distribution? Choose the correct answer below. ... OA. The mean and standard deviation have the values of µ = 0 and o=0. OB. The mean and standard deviation have the values of µ = 0 and o= 1. OC. The mean and standard deviation have the values of μ = 1 and o=1. O D. The mean and standard deviation have the values of μ = 1 and σ = 0.
Subpart D,E,F
Given the probability distributions shown to the right, complete the following parts. a. Compute the expected value for each distribution. b. Compute the standard deviation for each distribution. c. What is the probability that x will be at least 3 in Distribution A and Distribution B? d. Compare the results of distributions A and B. Distribution A Distribution B xi P(X=xi) xi P(X=xi) 0 0.03 0 0.46 1 0.11 1 0.23 2 0.17 2 0.17 3 0.23 3 0.11 4 0.46 4 0.03 Question content area bottom Part 1 a. What is the expected value for distribution A? μ=enter your response here (Type an integer or decimal rounded to three decimal places as needed.) Part 2 What is the expected value for distribution B? μ=enter your response here (Type an integer or decimal rounded to three decimal places as needed.) Part 3…
please find a, b, c and d