Fill in the blank below. In statistics, variables are In statistics, variables are letters or symbols used to represent varying amounts. letters or symbols used to represent varying amounts. characteristics of people or things. the "data set of everything". letters to solve for in equations.

Q: Decide whether the following statement is true or false.

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Q: Melanie is given two hours to complete a science test that has two sections. If she takes forty-…

A: We need to find remaining time for 2nd section.

Q: please send the solution photo.. thank uou

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Q: sorry to ask but can you type this out I cant read some of the words

A: An aggressive investment increases by 26% per year, compounded weekly (there are 52 weeks in a…

Q: Example 2:Find f Vx2 – x4 dx

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Q: Please would you now answer the rem

A: force  length  0 21 20 100 40 185 60 255 80 350

Q: 89 P2 X

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Q: Some parts of the answer above are not shown because of the picture, would you send me a clearer…

A: Given :  λ = 3.2 per week  Now we know :  P(X=x) = e-λ * λx / x!  x! = x*(x-1)*(x-2)*(x-3)....1 Now…

Q: Can you help me I don't know what to do first.  Thank you

A: i have question 9 for next question repost

Q: I can't read the handwriting can you put in computer form

A: Find the inverse of fx=x+49-3x

Q: can you write this out, in text this is confusing

A: The standard deviation is $40.

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A: We have to find the derivative of v.

Q: Image of question attached

A: The witch of Agnesi is represented by the equation xt=2ktyt=2k1+t2 To graph the above parametric…

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Q: Can you please rewrite it neater I can't read what's what and circle the answers,

A: Given,           gx=x2-5To find : Find the domain and range of the given function.

Q: where did you get the service time from

A: The service times for each customer in the simulation are determined by using the frequencies given…

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A: First we need to find the angle ,by the use of H and R as follows.

Q: 7, 6. 7 1 2 9. X 5 6 8 0 4, 9 2.

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Q: Find two integers whose sum is 280 and whose product is as large as possible. Answer

A: Ans- Let x be one of the two integers, then the other integer is 280-x. The product of these two…

Q: can you please rewrite the answer  ? I cannot understand the writing . Thanks

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Q: question Q3B

A: For the process to be Covariance Stationary, EYt = 207 ∀t