In the following probability distribution, the random variable x represents the number of activities a parent of a K to 5th-grade student is involved in.Complete parts (a) through (f) below.1P(x)0.2990.0840.1310.2130.273.....(b) Graph the discrete probability distribution. Choose the correct graph below.Mi O A.OB.OC.OD.Q0.5-0.5-0.5-0.5-0.4-0.4-0.4-0.4-0.3-0.3-0.3-0.3-0.2-0.2-0.2-0.2-0.1-0.1-0.1-0.1-0-0-13231234

In the given problem, we have given that the Value of discrete random variable X and their…

Answered: (b) Graph the discrete probability…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The graph of a probability distribution is shown below. The graph is made up of two line segments and a curved path. 0.25 3 4. 6 8 10 11 12 For each part below, suppose a real number is picked according to the above probability distribution. Do not round any of your answers. (a) Find the probability that the number picked is between 2 and 5. (b) Find the probability that the number picked is 6. (c) Find the probability that the number picked is between 5.3 and 6.7. Check 2021 McGraw All Rights R MacBook esc 888 >> F1 F2 F3 F3 F9 ! @ 23 24 4. & * 2 6. 7 8 Y tab A S D F G K caps lock Z C V B NM ift alt
Q2. The following table gives the probability distribution of the number of camcorders sold on a given day at an electronics store. Camcorders sold |0 1 2 3 4 5 Probability Find the value of “a" and complete the probability table. a 2a 4a 5a ба 7a
Use the probability distribution to complete parts (a) and (b) below. The probability distribution of number of televisions per household in a small town X 0 3 ■₂ P(x) 0.03 0.53 1 0.18 2 0.26 (a) Find the probability of randomly selecting a household that has two or more televisions. The probability is (Type an integer or a decimal. Do not round.) (b) Find the probability of randomly selecting a household that has at most two televisions. The probability is (Type an integer or a decimal. Do not round.)
Customers arrive at a video rental desk at the rate of 12 per minute(Poisson).Each server can handle 4.001 customers per minute(Poisson). If there are 5 servers, determine the probability of 4 or fewer customers in the system. a. 0.047 b. 0.059 c. 0.118 d. 0.764
The graph shows the probability of cardiovascular disease by age and gender. Use the graph to find the probability that a randomly selected man between the ages of 25 and 34 Probability of Cardiovascular Disease 1- 0.9 0.8 a. has cardiovascular disease. Men b. does not have cardiovascular disease. 0.7 Women 0.6 0. 0.4 0.3 0.2- 0.14 20-24 25-34 35-44 45-54 55-64 65-74 75+ a. Use the graph to estimate the probability that a randomly selected man between the ages of 25 and 34 has cardiovascular disease. This probability is approximately (Type a decimal to two places.) Enter your answer in the answer box and then click Check Answer. 1 part remaining ClearAll CheckAnswer Copyright O 2021 Pearson Education Inc. All rights reserved. Terms of Use Privacy PolicyT Permissions Contact Us 76 F Mostly cloudy ere to search DELL
The graph of a probability distribution is shown below. The graph is made up of two line segments and a curved path. 0.25 10 I1 For each part below, suppose a real number is picked according to the above probability distribution. Do not round any of your answers. (a) Find the probability that the number picked is between 6 and 9. (b) Find the probability that the number picked is 5. (c) Find the probability that the number picked is between 4.4 and 5.2.
Find the characteristic function and probability generating function of geometric distribution.
The graph of a probability distribution is shown below. The graph is made up of two line segments and a curved path. 0.2- 7 9 10 11 12 For each part below, suppose a real number is picked according to the above probability distribution. Do not round any of your answers. (a) Find the probability that the number picked is between 8.5 and 9.2. (b) Find the probability that the number picked is between 2 and 8. (c) Find the probability that the number picked is 9.
please you must answer part (d) (e) (f) thank
Poisson distribution. You want to determine the probabilities that a specific number of patients will arrive at the emergency room in a one-minute interval during the afternoon. There could be zero patients arrived, one patient, two patients, and so on. If the mean of arrivals per minute is 4, a) Find the probability of exactly three arrivals in the next minute. b) Find the probability of two or fewer patient arrivals per minute at the emergency.

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(b) Graph the discrete probability distribution. Choose the correct graph below. A. В.