A bag contains 2 green marbles and 2 blue marbles. what's the probability of selecting ·lecting two green Marbles without replacement

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Q: Match each scatterplot shown below with one of the four specified correlations. O a. -0.89 b. -0.12…

A: The scatterplots and correlation coefficients are given.

Q: today is 30%. What is the complement of the event "rain today"? What is the probability of the…

A:

Q: Sara Fox has started her own company, Foxy Shirts, which manufactures imprinted shirts for special…

A: Cost of using equipment = $250 Material in one shirt = $10 Selling price of one shirt = $15…

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Q: Suppose a sample of n = 160 observations has a mean of 13.6 and a variance of 6.8.  If each value in…

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A:

Q: Calculate the sample variance and sample standard deviation for the following frequency distribution…

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A: Suppose p is the true population proportion of college students, who are procrastinators.

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A: Event A is certain to occur. P(A) = ?

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A: Solution:-a.) In this scenario, the explanatory variable is the shoe size, which is used to predict…

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A: Given:Slope=130y-Intercept=-350

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

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Q: Why do you think it may be convenient in many situations to use a graph with only positive points?

A: Why do you think it may be convenient in many situations to use a graph with only positive points?

Q: One study claimed that 86 % of college students identify themselves as procrastinators. A professor…

A: Answer Sample size [n] =139favorable cases [x] =110

Q: The table gives the round-trip fare for flights between Boston and some other cities on major…

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Q: 18. General: Roll a Die (a) If you roll a single fair die and count the number of dots on top, what…

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Q: Exercise 22.12. [3, p.310] Maximum likelihood fitting of an exponential-family model. Assume that a…

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Q: 300 150 0 250 100 0 0.0 I 1.0 A E 2.0 150 50 250 100 4 B F 8 Which of the distributions is likely to…

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A: Normal distribution

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Q: Future Electronics makes compact disc players. Its research department found that the life of the…

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Q: Consider the following regression model: y' = 0.396 + 0.106x Company Cars (in ten thousands) Revenue…

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A: Mean()=5.68standard deviation(s1)=0.75sample size(n1)=35Mean()=2.45standard deviation(s2)=0.49sample…

Q: 40. Beer: The following table presents the number of active breweries for samples of states located…

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Q: Calculate the 5 number summary and the interquartile range of the following data: 18, 50, 45, 35,…

A: The given data is arranged in ascending order as shown below:18, 24, 28, 35, 38, 42, 43, 45, 46, 50,…

Q: What is STATISTICS

A: Statistics: To describe the study of measurable data collection, the statistics term is used.The…

Q: The following are absence rates from work for a sample of 14 employers in England. 4.2 7.4 5.8 4.8…

A: Rates5.35.87.55.15.35.15.38.16.55.96.15.3

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A: sample size(n)=207sample proportion()=0.242confidence level=98%

Q: Question content area Part 1 Meena Chavan​ Corp.'s computer chip production process yields DRAM…

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Q: 30) Find the indicated critical value. z0.05=

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Q: Angeline buys a bag of cookies that contains & chocolate chip cookies, 4 peanut butter cookies, 7…

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Q: 33% of all college students major in STEM (Science, Technology, Engineering, and Math). If 38…

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Q: Roll a single die and count the number of dots on top. What is the sample space for this problem?…

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Q: 25. Counting: Hiring There are 15 qualified applicants for 5 trainee positions in a fast-food…

A: Total number of applicants (n) = 15Total number of trainee positions (x) = 5

Q: pard Content- MINDTAP…

A: The dataset is given as-Treatments ABC11199Blocks21265318151542118185878

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Q: -1-ANOVA with XLMiner Analysis ToolPak, Randomized Block Design (Freeform) Set up the ANOVA table…

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Q: 53) Suppose that an airline uses a seat width of 16.6 in. Assume men have hip breadths that are…

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Q: If the probability that an event will happen is 0.27, what is the probability that the event won't…

A: Probability that event will happen = 0.27Probability that event will not happen = ?