Which of the following is a discrete random variable?*   Average amount of electricity consumed. Number of patient in a hospital Amount of paint used in repainting a building Average weight of the athletes.

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A: GivenNet worth of 6 celebrities (in a million dollars): 3200, 1700, 1200, 1000, 1000, 950Required(a)…

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A: Given probability distribution table: x 1 2 3 4 5 P(X=x) 0.2 0.1 0.1 0.2 0.4 Find:…

Q: Which of the four sets of data represents a normal distribution? O { 10, 12, 13, 13, 13, 14, 16} O…

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Q: The following data lists the ages of a random selection of actresses when they won an award in the…

A: Given data, Actress  Actor 26 68 31 36 29 40 30 41 33 27 26 33 25 52 39 41 28…

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Q: Adding a score that is equal to the mean of the distribution will NOT change

A: Adding a score that is equal to the mean then.

Q: Britney V You are the owner of Fast Break, a popular local place that sells drinks, snacks, and…

A:

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: Given Data:   A B C D Total Order Accurate 335 271 235 132 973 Not Accurate 38 51 37 20 146…

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Q: Q2.1 Colonoscopy A colonoscopy is a medical procedure used to detect abnormalities in the large…

A: Sample SizeHad a ColonoscopyColorectal Cancer3550344No Colorectal Cancer4123288

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A: Note: Hi there! Thank you for posting the questions. As there are multiple sub parts, according to…

Q: Area = 0.71 Area = 0.23 3.9 4.3 4.7 5.1 5.5 Part 1 of 2 Find the proportion of seniors whose GPA is…

A: P(3.9 &lt;X&lt; 4.7) = 0.71 P(4.7&lt;X&lt;5.1) = 0.23

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Q: Fifty people are selected randomly from a certain population and it is found that 12 people in the…

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Q: The ______ of the sampling distribution of the mean is equal to ______. Group of answer choices…

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Q: A number cube is rolled 20 times and the graph shows the results. Determine the difference between…

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Q: he mean number of sick days an employee takes per year is believed to be about 10. Members of a…

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Q: The data given below is for 195 randomly selected 10-minute intervals, where the number of people…

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Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: Table ABCDTotal order accurate331267268124990order not accurate30594020149Total3613263081441139

Q: OUD = Opioid Use Disorder %3D ACTUAL OUD Not OUD Predict OUD a. b. TEST RESULT Predict Not OUD С. d.…

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Q: examples of a normal distribution questions.

A: 1)

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Q: The Sky Train from the terminal to the rental car and long-term parking center is supposed to arrive…

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Q: Price of 9 2-year old Chevy Cobalts in the LA area.  14050 8998 13999 7889 12999 7200 10995 5500…

A: Sample mean:

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: Given Total number of order is 1130