In a bag there are 4 white and 10 yellow balls. ió balls are drawn at random. What is the probability that of ese two balls. one is white and the other yellow.

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A: As we know standard deviation of sampling distribution = σ/(n)1/2

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A: From the given information we find the probability.

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Q: "Given a standard normal distribution with mean =84 and standard deviation = 37, find P(X<119)." 0.6...

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Q: X-N(u,52) and P(X<30.7)=.909088. Find the value of (u.

A: Given that X ~ N(µ, 52)  Since X ~ N(µ, σ2 ) =&gt; σ = 5 P(X &lt; 30.7) = 0.909088    

Q: Consider the following box and whiskers plot to fill the table below: 0 1 2 3 4 5 6 7 8 9 10 11 12 1...

A: The box and whisker plot displays the five number summary: 1). Minimum value 2). First quartile (Q1)...

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A: The objective is to fit the Poison distribution for the given sample distribution, by considering th...

Q: A nutritional measured not only how many helpings of vegetables 125v grade- school children were eac...

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Q: Mamma Temte bakes six pies a day that cost $2 each to produce. On 27% of the days she sells only two...

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Q: Suppose events A, B, C, and D have probabilities as follows B Totals C 0 160 21 0.37 0.110 52 0 63 T...

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A: Given : n = 852 X = 25

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Q: Illustration 13.11. From the following data relating to working class consumer price index of a city...

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Q: (Ay)? у - (тх+ с) (= Ay) y xy тх + с 1 1 2 2 4 3 5 4 Ex = |Ex² = Σxy- E(Ay) = |E(Ay)? = 1. Firstly, ...

A: Given information: x y 1 1 2 2 4 3 5 4

Q: H.W:- Find the transpose to the following matrices 4 6 80 5 13 -90

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Q: Example 14. Compute Fisher's ideal price and quantity index numbers for the current year on the basi...

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Q: ales that the mean caffeine content per 12-ounce bottle of cola is 55 milligrams. You want to test t...

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Q: "Given a standard normal distribution with mean =114 and standard deviation 26, find P(100 <X<116)."...

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Q: Suppose the lengths of human pregnancies are normally distributed with u = 266 days and o = 16 days....

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Q: Federal Government Employee E-mall Use It has been reported that 82% of federal government employees...

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Q: From 5 statisticians and 6 economists, a committee of size 6 is to be formed. How many different com...

A: From 5 statisticians and 6 economists, a committee of size 6 is to be formed. How many different com...

Q: 1. Coin-operated terminals: A university computer service conducted an experiment in which one coin-...

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Q: work / s2022_sta105b / hw2 / 15 : Problem 15 Problem Problem List Next Problem A new medical test ha...

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Q: The electric consumption of office buildings in a certain city follows a normal distribution with a ...

A: GivenMean(μ)=22500standard deviation(σ)=3500

Q: Examine the probabilities represented by the regions, a,b and c. Identify the incorrect statement:

A: Here use basic of type 1 and type 2 error

Q: 2. The random variable X is the amount of fructose in apples (in ounces) grown at a local orchard an...

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