Determine whether the distribution represents a probability distribution. X 3 7 10 13 P(X) 0.1 0.3 0.8 -0.7
Q: Determine whether this table represents a probability distribution. P(x) x 0 2 0.12
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Q: Write the distribution for the formula and determine whether it is a probability distribution. (a)…
A: For a probability distribution, the sum of all probabilities must be equal to 1.
Q: Determine the required value of the missing probability to make the distribution a discrete…
A: Probability distribution table is given.
Q: x P(x) 0 0.05 1 0.05 2 0.2 3 0.7 Find the mean of the probability distribution, round your answer to…
A: Given : X p(x) 0 0.05 1 0.05 2 0.2 3 0.7
Q: An investor has six stocks that she follows each day. The random variable being studied is X, the…
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Q: Find the mean of the given probability distribution. x P(x) 0 0.11 1 0.26 2 0.35 3 0.21 4 0.07 1.87…
A: x p(x) x*p(x) 0 0.11 0 1 0.26 0.26 2 0.35 0.70 3 0.21 0.63 4 0.07 0.28 Σx*p(x) =…
Q: A random variable X has the following probability distribution: x0 2 X 4 6 P(X) 0.12 0.10 2k 0.28…
A: A random variable X has the following probability distribution: X 0 2 4 6 P(X) 0.12 0.10 2k…
Q: Determine whether or not the distribution is a discrete probability distribution and select the…
A: It is an important part of statistics. It is widely used.
Q: Determine the missing probability for the distribution. X 1 2 3 4 P(x) [A] 0.048…
A: The table given in the problem represents the probability distribution. There are four different…
Q: Determine whether the distribution represents a probability distribution. P(x) -0.3 6. 3. 0.5 Answer…
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Q: bability distribution shows the number of items a customer buys in a book store and their…
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Q: Find the mean of the discrete random variable X whose probability distribution is X 1 p(x) .30 2 3 4…
A: Given data is x 1 2 3 4 5 6 p(x) 0.30 0.25 0.15 0.05 0.10 0.15
Q: Determine the required value of the missing probability to make the distribution a discrete…
A: Solution-: We find P(4)=?
Q: The data given below show the number of overtime hours worked in one week per employee. Use the data…
A: Answer:- Given data is, Overtime hours 0 1 2 3 4 5 6 Employees 5 11 28 54 44 27 15 Total…
Q: Find the "mean" of the given probability distribution. X 2 4 6 0 p(x) .05 .17 43 .35 3.10 3.75 4.76
A: xp(x)00.0520.1740.4360.35Find Mean of distribution.
Q: Find the mean of the probability distribution shown. (Round to 2 decimal places)
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Q: Determine the required value of the missing probability to make the distribution a discrete…
A: By using the given information, we have The probability distribution table is, x P(x) 3 0.27…
Q: x P(x) 0 0.25 1 0.3 2 0.05 3 0.4 Find the mean of this probability distribution. Round your answer…
A: xP(x)00.2510.320.0530.4
Q: Determine the required value of the missing probability to make the distribution a discrete…
A: We know that total probability is equal to one.
Q: te the table below and find the mean of the probability distributio
A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…
Q: X 0 1 2 3 P(X) 0.25 0.2 0.1 0.45 Find the mean of this probability distribution. Round your answer…
A: xP(x)00.2510.220.130.45
Q: X: 10 20 30 40 P(X): 0.25 0.25 0.4 0.1 Find the mean of the above probability distribution?
A: The probability distribution is, 102030400.250.250.40.1
Q: Find the "mean" of the given probability distribution. 0 2 46 .43 .35 X P(x).05.17 3.10 3.75 4.76…
A: xp(x)00.0520.1740.4360.35
Q: Determine whether the distribution is a discrete probability distribution.
A: We know that any discrete random variables take the finite number of countable points like as, no.…
Q: 1. X 1 7 P(X) 4 8 4 8 2. 3 6. P(X) 6. 3. P(X) 0.35 0.25 0.22 0.12 419 4113 116 2116 3.
A: Here AS PER POLICY I HAVE CALCULATED FIRST 3 SUBPART PLZ REPOST FOR REMAINING here for valid…
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Q: A. Determine whether the distribution represents a probablity 8. 3. X 1. 3 7. PIX) P(X) 0.35 0.25…
A: Let x be the random variable and it said to follows the probability distribution if it satisfies the…
Q: determine if the following is a probability distribution. justify your answer x P(x) 0…
A: x P(x) 0 0.04 1 0.33 3 0.42 4 0.19 5 0.02
Q: Determine whether this table represents a probability distribution. P(x) 0.2 1 0.3 2 0.1 3 0.35 No,…
A: We have given that the probability distribution in tabulated form.
Q: X: 10 20 30 40 P(X): 0.25 0.25 0.4 0.1 Calculate P(X > 20) using the given probability…
A: X 10 20 30 40 P(X) 0.25 0.25 0.4 0.1
Q: x P(x) 0 0.15 1 0.25 2 0.05 3 0.55 Find the mean of this probability distribution. Round your…
A: x P(x) 0 0.15 1 0.25 2 0.05 3 0.55
Q: x P(x) 0 0.05 1 0.25 2 0.25 3 0.45 Find the mean of this probability distribution. Round your…
A: Probability distribution table. x P(x) 0 0.05 1 0.25 2 0.25 3 0.45
Q: e missing probability?
A: Given that Probability distribution table as X 5 10 15 20 25 30 P(X) 0.05 0.14 0.23 0.48 0.08…
Q: Determine whether or not the distribution is a discrete probability distribution and select the…
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Q: P(x) 0.2 0.2 2 0.25 3. 0.35 Find the mean of this probability distribution. Round your answer to one…
A: Random Variable: A random variable is a real valued function that assign a real number to each…
Q: Fill in the missing value to make a valid probability distribution. 6 9 0.14 0.23 X P(x) 3 0.05 What…
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- P(x) 0.3 1 0.15 2 0.15 0.4 Find the mean of this probability distribution. Round your answer to one decimal place. > Next Question e to search F2 F3 F4 F5 F6 F7 F8 F9 2$ 2 4 7 8. W der LLProvide 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. searchDetermine 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
- identify the sample space of the probability experiment and determine the number of outcomes in the sample space. Randomly choosing a number from the even numbers between 10 and 20, inclusive. The sample space is _____. * use a comma to separate answers as needed. Use ascending order.The table shows the probability distribution of the number of days (x) to complete a construction project by a contractor. x f(x) 1 0.104 2 3 0.312 4 0.240 5 0.098 6 0.017 9 The standard deviation of the days to complete the project is ________. a 1.195 b 1.106 c 1.024 d 0.948Given the probability distribution, find the mean.
- Determine the required value of the missing probability to make the distribution a discrete probability distribution. P(x) 0.18 0.41 6 0.16 P(4) = (Type an integer or a decimal.) Enter your answer in the answer box. M Chp escConstruct the probability distribution of X. Round the answer to three decimal places.Determine the required value of the missing probability to make the distribution a discrete probability distribution. P(x) 0.32 0.33 0.08 P(4) = (Type an integer or a decimal.) X345