. Draw a duo-direction and deviation bar diagram for the following data: Factory X Factory Y Selling price Rs 8000 Rs 18000 Total cost wage (Rs) 3200 6000 Materials (Rs) 2400 6000 Miscellaneous expenses (Rs) 1600 9000

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A: A discrete random variable X is said to follow Poisson distribution with parameter λλ, if its…

Q: 2. Sue baked a batch of chocolate chip cookies. She made 15 trays of cookies with 20 cookies per…

A: A discrete random variable X is said to follow Poisson distribution with parameter λλ, if its…

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Q: From a pack of playing cards four cards are drawn without replacement. What is the chance that all…

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Q: Illustration 31. A lottery sells 100000 tickets of Re. 1 each to award a prize of Rs. 10000 to the…

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Q: c.) Assume that the utility of n dollars is . Write an expression for the expected utility of the…

A: Given: Lets consider the utility of n dollar is 10. Trials=100

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Q: A coin is tossed 3 times. What is t

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Q: In a math class of 30 students, 17 are boys and 13 are girls. On a summative test, 4 boys and 5…

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Q: Use the sample data and confidence level given below to complete parts (a) through (d). A research…

A: Given that    A research institute poll asked respondents if they felt vulnerable to identity theft.…

Q: 2. Sue baked a batch of chocolate chip cookies. She made 15 trays of cookies with 20 cookies per…

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Q: The spinner is spun one time and a fair coin is tossed. Find the probabilities. P(R) = P(T) = Yellow…

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Q: ans. ses. The mean of X is

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Q: 5. Two coins are tossed 100 times to determine the occurrence of all the events in its sample space.…

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Q: Angie, an owner of a pre-loved clothes shop wants to monitor her sales for the week. Based on her…

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Q: A statistics professor for STAT 250 wants to investigate how long it takes students to complete…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: If Z~N(o,1) find: P(Z<2) P(z<-1) P(z<2.25)

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Q: Use5​-pointbins 95 to 99​, 90 to 94​, etc.) to make a frequency table for the set of exam scores…

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Q: Assuming that a test subject is randomly selected from the sample data below, calculate the…

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Q: P(G')= P(RUG)= P(RUB)'= P(R')= P(B AND Y)=

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Q: 15 Show the following data of expenditure of an average working class family by a pie diagram. Items…

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Q: The probability that fewer than 33 of 124 eligible voters voted is (Round to four decimal places as…

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Q: c) a black card or a diamond? (ME, NME) Solve: d) an even number or a diamond? (ME, NME) Solve: e)…

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Q: lity that exactly 43 voted bability that exactly 43 of 181 eligible voters voted is to four decimal…

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Q: You are given the probability tree diagram below. What is the probability that a person has cancer,…

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Q: 3. Given below are the marks obtained by 200 studentsS of a university in statistics pane 50-60…

A: Given that  Marks 40-50 50-60 60-70 70-80 80-90 No. of students  32 42 55 40 31

Q: f(x) = x! Example, suppose that the mean number of calls arriving in a 15-minute period is 10. To…

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Q: 9. Draw a suitable diagram to represent the following information. Factory X Factory Y Selling price…

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Q: Questions 7 to 10, If You want to explore the relationship between statin exposure and risk of Type…

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Q: A ______ is unpredictable in the short run but has a regular and predictable pattern in the long…

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Q: 4. There are 6 black pens and 8 blue pens in a jar. If you take a pen without looking and then take…

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Q: In a study of the accuracy of fast food drive-through orders, Restaurant A had 226 accurate orders…

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