A printer contains 4 ink boxes and 5 cartridges.Find the probability of random selecting a set of 2 materials which includes 1 ink box and 1 cartridge? (Round to 2dp)

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Q: 20F value (run #1) 21.089 20F value (run #2) 34.842 20F value (run #3) 13.677 20F value (run #4)…

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A: I explained all things in image refer image Explanation:Step 1:Step 2: Step 3: Step 4:

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A: Let X be the number in the sample who have a food allergy.X~Bin(15, 0.05)

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A: From the provided information,The data values are as follow:72.7, 63, 57.4, 55.6, 30.7, 25.7, 25.2,…

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A: Mean = 14.7Standard deviation = 1Sample size, n = 34

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Q: Model 1 ## ## Call: ## 1m (formula = mpg wt, data = mtcars) ## ## Residuals: ## Min 1Q Median 3Q…

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Q: 6 pts You wish to determine whether your textbook is beneficial or detrimental to students learning…

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Q: assign it! The highway mileage (mpg) for a sample of 21 different models of a car company can be…

A: 20.3,20.7,20.9,23.3,25.2,25.5,26.9,33.1,38.4,39.4,39.6,39.7,39.8,43.5,44,44.6,52,53.3,53.9,58.4,73

Q: The scores of 4 students in the 3 subjects is displayed in the notice board. Physics Math Accounts…

A:

Q: Can you help me interprate this data And explain i am very confused? Per our study, .1 - .3 is a…

A: The objective of the question is to interpret the given data and understand the correlation between…

Q: Use the given data to construct a confidence interval for the population proportion  p  of the…

A: The objective of this question is to construct a confidence interval for the population proportion p…

Q: How do I calculate the expected value with perfect information?

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Q: 2 Exercise 13. Let X1,..., Xn ~N(x, 02) i.i.d. and Y₁,..., Yn ~N(μy, σ2) i.i.d. with known σ². We…

A: Hi! Thank you for the question. As you have posted multiple sub-parts, according to our policy, we…

Q: Place the following data in a stem and leaf plot. 137 129 116 114 130 121 124 135 139 132 117 You…

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Q: 5. The following results are when use Years of Education and Years of Work to explain/predict…

A: Hi! Thank you for the question. As you have posted multiple sub-parts, according to our policy, we…

Q: In 20162016, the Chicago Cubs defeated the Cleveland Indians to become the champions of Major League…

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Q: A factory received a shipment of 34 flanges, and the vendor who sold the items knows there are 7…

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Q: A new young mother has opened a cloth diaper service. She is interested in simulating the number of…

A: The table related to the daily demand for diapers with corresponding probabilities is given.

Q: The workers' union at a certain university is quite strong. About 94% of all workers employed by the…

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Q: In a survey of 658 lesbian, gay, bisexual, or transgender adults in a certain country, 427 said that…

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Q: A firm of stockbrokers will on average handle 2,500 shares a day with a standard deviation of 250…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Your flight has been delayed: At Denver International Airport,  70% of recent flights have arrived…

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Q: Suppose surveys by ABC team and XYZ team indicate that 44% of voters support the secession of…

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Q: 1) Treatment group n₁ = 50 x1 = 7.00 Placebo group S₁ = 1.00 n2 = 100 x2 = 6.00 S2 = 2.00 Test the…

A: H0​:μ1​=μ2​HA​:μ1​=μ2​ Calculated value: 4.08 p-value: ≈7.27×10−5 Decision: Reject H0​ Conclusion:…

Q: Assume that when human resource managers are randomly selected, 54% say job applicants should follow…

A: 0.7279 Explanation:Approach to solving the question:To solve this problem, we can use the binomial…

Q: Let f be the pdf of X, where c is a constant (see in photo) Solve for the value of c that will make…

A: The question is about continuous probability distribution.Given :

Q: Section Exercise 9-33 (Static) Find the p-value using Excel (not Appendix D): (Round your answers to…

A: p-valuep-value(Round to 4 decimal places)Right-tailed testt = 1.457, d.f =…

Q: Listed below are six randomly selected heights of women and men from a recent epidemiological study…

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