(a) (b) 11800 12000 12200 11600 12000 12400 (c) (d) 800 1000 1200 1400 1600 600 1000 1400 1800 0.2

Q: How do you calculate the odds ratio?

A: The odds in favour of event A is n:m. That is,

Q: Table 1 X 8 9 10 If 14 4 2

A:

Q: real estate agent’s rate of success to make a sale among his customers is 20%. In a normal workweek,…

A: From the given information we find the solution.

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Q: The data set below represents the test scores of 10 students: 799, 219, 897, 764, 866, 1556, 120,…

A: Percentile is a number where certain percentage of scores fall below that number.

Q: (d) The mean sample x, x, 7, 9, 11, 12, 3x, 18 is 10.25 with x constant. Find the value of x.

A:

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A: Binomial distribution is discrete distribution that deals with the probabilities of success and…

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A: Given that Lisa has 15 eggs Liana has 20 eggs 10% are rotten eggs i.e., p = probability of rotten…

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A: The data set from the stem and leaf plot is…

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A: The given data is315301911181712The number of values of the given data is.

Q: Franz has quite a book collection with a total of 100 different books. These books are from 5…

A: Introduction: The random variable X denotes the number of books selected by the person from their…

Q: A boxplot for a set of 60 scores is given below. T 5 6 8 10 11 12 13 DATA

A: Given: Box-Plot

Q: The diameters of ball bearings are Casteel Clistributed normally The mean diameter Ps 89 millimeters…

A: Pobability calculated uisng R command

Q: Refer to the accompanying table, which describes the number of adults in groups of five who reported…

A:

Q: Standardized Testing 4. A bag contains 7 green marbles and 3 yellow marbles. If three marbles are…

A: A bag contains 7 green marbles and 3 yellow marbles.

Q: (b) What is the sample median of the six values above? 051 053.5 059 058.5 055.5

A:

Q: Q4: what is the probability of choosing randomly (a) a boy, and (b) a girl from a group of people…

A: Probability is a measure of the likelihood of the occurrence of an event and the probability value…

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A: Given , n =100 Tom wants to determine how many cars that come off a Ford assembly line are defective…

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A: The question asks us to find the average number of days in a week that the stock market "closes up."…

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A: Given: 50% of primary care doctors think their parents receive unnecessary medical care. That is,…

Q: What is the average? 3 4 5 8   2   4   5   10

A:

Q: 3. We throw a dice 10 times consecutively, obtaining the results: 1, 1, 1, 3, 3, 4, 4, 5, 6, 6.…

A: Given: Number of observation, n=10 Result, X 1 1 1 3 3 4 4 5 6 6

Q: 9. The table below shows the proportional breakdown of the types of donuts purchased by a customer.…

A: It is given that the proportional breakdown of the types of donuts purchased by a customer. Here,…

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Q: Find the probability of green occurring on two consecutive plays on a roulette wheel.

A: Given: Total number of squares = 38 Number of green squares = 2 Probability of each square = 138

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Q: he stem-and-leaf plot shows the number of mini-marshmallows eaten in one minute by a group of people…

A: Data given 29,38,39,42,46,47,48,48,53,55,55,55,61,63,67