[O] Uniform Distribution: Q68. A discrete random variable x follows uniform distribution and takes only the values 6, 8, 11, 12, 17. The probability of P x (a) 1/5 (b) 3/5 8) is: (c) 2/8 (d) 3/8

Q: A discrete random variable x follows uniform distribution and takes the values 6, 8,10, 12, 18. The…

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Q: X 1 5 7 Pr(X x) 0.5 0.35 0.1 0.05 a) What is the probability that X is at most 6.7? b) What is the…

A: The given probability distribution is shown below:

Q: The daily amount of coffee, in liters, dispensed by a machine located in an airport lobby is a…

A: Solution-: Given: a=7, b=10 We want to find the probability that on a given day the amount of coffee…

Q: The daily amount of coffee, in liters, dispensed by a machine located in an airport lobby is a…

A: The PDF of uniform distribution is given as follows :Given that  X denotes the daily amount of…

Q: A particle detector registers a-particles emitted from a radioactive source with probability 70%…

A: Given a particle detector registers α-particles emitted from a radioactive source with probability…

Q: [Q2] The probability distribution for the discrete random variable in the table below. Find: c,…

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Q: The daily amount of coffee, in liters, dispensed by a machine located in an airport lobby is a…

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Q: Determine the required value of the missing probability to make the distribution a discrete…

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Q: The daily amount of coffee, in liters, dispensed by a machine located in an airport lobby is a…

A: Given,A random variable X having a continuous uniform distribution with A = 9 and B = 12.

Q: What is the probability that a randomly selected American adult has never been tested? Show work.…

A: From the given information, N(NT)=134,767 and N(T)=77,789.

Q: (d) Compute the standard deviation of the random variable X. %3D hits

A: Let X denotes the number of hits.

Q: The Kunkel's host a game night every weekend.  The duration of these game nights, typically, last…

A: Given:  The duration of these game nights, typically, last between 90 minutes and 180 minutes the…

Q: Determine whether the random variable is discrete or continuous. In each case, state the possible…

A: The given variable is the number of light bulbs burn out in a week.

Q: Use Table IV to determine whether these probabilities are greater than 10%, between 5% and 10%,…

A: Solution: We need to find the probabilities of F distribution at various degrees of freedom.

Q: The daily amount of coffee, in liters, dispensed by a machine located in an airport lobby is a…

A: The random variable  represents the amount of coffee dispensed by the machine. The  has a continuous…

Q: Which is a false statement when comparing discrete probability distributions? O A) Uniform: n is the…

A: A discrete random variable X is said to follow Uniform distribution if its probability mass function…

Q: Let X be the number of winning tickets if there is a 0.1 chance of each ticket winning and 4 tickets…

A: Given thatThe chance of winning ticket (P) = 0.10Number of tickets randomly selected (n) = 4We know…

Q: The random variable X has the following probability distribution. X -1 4 7 8 (b) P(X ≥ 1) P(x) (c)…

A: Answer:From the given data,XP(X)-10.440.1570.2580.2Total1.00

Q: The discrete random variable X has the following probability distribution: -10 0 10 p(x) 0.20 0.40…

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Q: A city metro train on the black line runs every 6 minutes during the time between 10 am and 12 pm.…

A: Note : Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the…

Q: 8. A television station sells advertising in 15-, 30-, 60-, 90-, and 120-second blocks. The…

A: Given that: Probability distribution table of X: Length (in seconds), X Probability, P(X) 15…