Use the probability distribution to complete parts (a) through (d) below.The probability distribution of number of televisions per household in a small town13P(x)0.020.180.280.52(a) Find the probability of randomly selecting a household that has one or two televisions.The probability is.(Type an integer or a decimal. Do not round.)

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Answered: Use the probability distribution to…

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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Determine the probability distribution's missing value. The probability that a tutor will see 0, 1, 2, 3, or 4 students X O oo 0 P(x) 0.45 OA. -0.93 OB. 0.54 OC. 0.46 D. 0.53 1 2 0.02 0.06 34 0.01 ?
Use the probability distribution to complete parts (a) through (d) below. The probability distribution of number of televisions per household in a small town 1 3 P(x) 0.05 0.13 0.28 0.54 ..... (a) Find the probability of randomly selecting a household that has one or two televisions. The probability is (Type an integer or a decimal. Do not round.) (b) 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.) (c) Find the probability of randomly selecting a household that has between one and three televisions, inclusive. The probability is . (Type an integer or a decimal. Do not round.) IdL Find the probahilitu of randomly solootin
Use the probability distribution to complete parts (a) through (d) below. The probability distribution of number of televisions per household in a small town x 0 1 2 3 P(x) 0.03 0.11 0.32 0.54 (a) Find the probability of randomly selecting a household that has one or two televisions. The probability is enter your response here. (Type an integer or a decimal. Do not round.) (b) Find the probability of randomly selecting a household that has two or more televisions. The probability is enter your response here. (Type an integer or a decimal. Do not round.) (c) Find the probability of randomly selecting a household that has between one and three televisions, inclusive. The probability is enter your response here. (Type an integer or a decimal. Do not round.) (d) Find the probability of randomly selecting a household that has at most two televisions. The probability is enter your response here. (Type an integer or a…
Find the probability that x will be less than 30. Round the answer to at least four decimal places. The probability that x will be less than 30 is…
K 7 The probability that a bachelor's degree recipient in 2014 majored in biology is 20 Set-up an equation to find the odds of the event occurring. P(E) P (E') 20 20 (Type whole numbers.) .. 6 The odds of a bachelor's degree recipient in 2014 majoring in biology occurring are (Type whole numbers.) Find the odds of the event occurring. to
Use the probability distribution to complete parts (a) through (d) below. The probability distribution of number of televisions per household in a small town 1 2 P(x) 0.02 0.13 0.26 0.59 (a) Find the probability of randomly selecting a household that has one or two televisions. The probability is (Type an integer or a decimal. Do not round.) (b) 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.) (c) Find the probability of randomly selecting a household that has between one and three televisions, inclusive. The probability is (Type an integer or a decimal. Do not round.) (d) 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.)
Use the probability distribution to complete parts (a) through (d) below. The probability distribution of number of televisions per household in a small town 1 P(x) 0.02 0.18 0.28 0.52 (a) Find the probability of randomly selecting a household that has one or two televisions. The probability is 0.46. (Type an integer or a decimal. Do not round.) (b) 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.) In
Find the probability and interpret the results. If convenient, use technology to find the probability. The population mean annual salary for environmental compliance specialists is about $60,500. A random sample of 44 specialists is drawn from this population. What is the probability that the mean salary of the sample is less than $57,500? Assume σ = $6,500. The probability that the mean salary of the sample is less than $57,500 is (Round to four decimal places as needed.) Interpret the results. Choose the correct answer below. A. Only 11% of samples of 44 specialists will have a mean salary less than $57,500. This is an extremely unusual event. ○ B. Only 0.11% of samples of 44 specialists will have a mean salary less than $57,500. This is an extremely unusual event. ○ C. About 11% of samples of 44 specialists will have a mean salary less than $57,500. This is not an unusual event. D. About 0.11% of samples of 44 specialists will have a mean salary less than $57,500. This is not an…
Use the probability distribution to complete parts (a) through (d) below. The probability distribution of number of televisions per household in a small town X 1 3 P(x) 0.11 0.59 0 0.02 2 0.28 (a) Find the probability of randomly selecting a household that has one or two televisions. The probability is. (Type an integer or a decimal. Do not round.) (b) 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.) (c) Find the probability of randomly selecting a household that has between one and three televisions, inclusive. The probability is (Type an integer or a decimal. Do not round.) (d) 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.)
Use the probability distribution to complete parts (a) through (d) below. The probability distribution of number of televisions per household in a small town 1 2 P(x) 0.03 0.13 0.25 0.59 (a) Find the probability of randomly selecting a household that has one or two televisions. The probability is (Type an integer or a decimal. Do not round.)
The probability distribution of number of televisions per household in a small town x 0 1 2 3 P(x) 0.03 0.15 0.33 0.49 Find the probability of randomly selecting a household that has one or two televisions.
A university conducted a survey of 390 undergraduate students regarding satisfaction with student government. Results of the survey are shown in the table by class rank. Complete parts (a) through (d) below. Click the icon to view the table. (a) If a survey participant is selected at random, what is the probability that he or she is satisfied with student government? P(satisfied) = (Round to three decimal places as needed.) Data Table ETTITI Freshman Sophomore Junior Senior Total Satisfied 60 52 63 55 230 Neutral 26 18 20 10 74 Not satisfied 21 19 18 28 86 Total 107 89 101 93 390 Print Done

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