Determine whether the distribution is a discrete probability distribution.1245 OP(x)0.420.270.070.130.44Is the distribution a discrete probability distribution?O A. No, because each probability is not between 0 and 1, inclusive.O B. Yes, because the sum of the probabilities is equal to 1 and each probability is between 0 and 1, inclusive.OC. No, because the sum of the probabilities is not equal to 1.O D. Yes, because the sum of the probabilities is equal to 1.

Answered: Determine whether the distribution is a…

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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← F2 A sociologist randomly selects single adults for different groups of three, and the random variable x is the number in the group who say that the most fun way to flirt is in person. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not satisfied. OA. G= adult(s) (Round to one decimal place as needed.) OB. The table does not show a probability distribution. #3 E 80 F3 Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, the random variable x's number values are not associated with probabilities. C. No, the random variable x is categorical instead of numerical. D. No, the sum of all the probabilities is not equal to 1. E. No, not every probability is between 0 and 1 inclusive. Find the mean of the random variable x. Select the correct choice below…
Determine the required value of the missing probability to make the distribution a discrete probability distribution. P(x) - 0.22 4 ? 0.46 6. 0.16 ... P(4) = (Type an integer or a decimal.)
Assume that 12 jurors are randomly selected from a population in which 76% of the people are Mexican- Americans. Refer to the probability distribution table below and find the indicated probabilities. P(a) 0+ 1 0+ 0+ 0.0003 4. 0.0018 0.0092 6. 0.034 7 0.0924 8 0.1828 9. 0.2573 10 0.2444 11 0.1407 12 0.0371 Find the probability of exactly 5 Mexican-Americans among 12 jurors. P(x = 5) = 0.0092 Find the probability of 5 or fewer Mexican-Americans among 12 jurors. P(x < 5) = 3205 Does 5 Mexican-Americans among 12 jurors suggest that the selection process discriminates against Mexican-Americans? yes O no Question Help: O Message instructor Submit Question 12 MAR tv 19 MacBook Air 11 F4 F5 F7
Provide an appropriate response. Calculate the mean for the discrete probability distributión shown here. 3 4 11 P(x)|0.09 0.25 0.21 0.45 6.75 8.11 27 2.0275 Moving to another question will save this response. search
Determine whether or not the distribution is a discrete probability distribution and select the reason why or why not. 7 1 3 1 P(X = x) 8 8
Determine whether the distribution is a discrete probability distribution. Is the distribution a discrete probability distribution? Why? Choose the correct answer below. O A. No, because some of the probabilities have values greater than 1 or less than 0. O B. Yes, because the probabilities sum to 1 and are all between 0 and 1, inclusive. O C. Yes, because the distribution is symmetric. O D. No, because the total probability is not equal to 1. CH X P(x) 0 0.16 1 0.21 0.26 0.21 0.16 3 4
← Five males with an X-linked genetic disorder have one child each. The random variable x is the number of children among the five who inherit the X-linked genetic disorder. Determine whether a probability distribution is given. If a probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not satisfied. child(ren) (Round to one decimal place as needed.) X 0 1 Does the table show a probability distribution? Select all that apply. A. Yes, the table shows a probability distribution. B. No, the random variable x is categorical instead of numerical. C. No, the random variable x's number values are not associated with probabilities. OA. O= child(ren) (Round to one decimal place as needed.) OB. The table does not show a probability distribution. 2 3 4 5 D. No, the sum of all the probabilities is not equal to 1. E. No, not every probability is between 0 and 1 inclusive. Find the mean of the random…
Use the geometric distribution to calculate the following probabilities. a.Find the probability that the first success occurs on the third trial when ?=0.3p=0.3. b.Find the probability that the first success occurs on the fifth trial when ?=0.3p=0.3. c.Find the probability that the first success occurs on the third trial or later when ?=0.3p=0.3. d.Find the probability that the first success occurs on or before the third trial ?=0.3p=0.3. e.Find the probability that the first success occurs on the second or third trial when ?=0.3p=0.3.
Keke's Kookies sells mini cookies in packs of 5 and has determined a probability distribution for the number of cookies that they sell in a given day. X= #sold 0 5 10 15 20 Probability 0.2 0.49 0.1 ...? 0.18 a. What is the probability of selling 15 mini cookies in a given day? b. Find the expected number of mini cookies sold in a day using the discrete probability distribution. c. Find the variance of the number of mini cookies sold in a day using the discrete probability distribution.
Pls help ASAP. Pls show all work. Pls do both of the asked questions pls i BEG.
Determine the required value of the missing probability to make the distribution a discrete probability distribution. P(x) O 3 0.27 4 0.43 0.11 ..... P(4) = (Type an integer or a decimal.)
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