The proportion of people who respond to a certain mail-order solicitation is a random variable X having the following density function. f(x) = 2(x+2) 5 0, 0

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Q: what is the answer to the problem

A: We want to use implicit differentiation to find partial derivatives.

Q: When might you use one or the other?

A: Generally, both covariance and correlation are used to know about the linear relationship between…

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Q: May you please write clearer, i don't understand step b and c.

A: Probability is measured by the number of favorable items occurrence in an experiment. It is…

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Q: The age of murder offenders in the U.S. in 2016 is skewed right with a population mean of 31 years…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Thank you.  I had some trouble understanding some of your writing and it would have been more…

A: Please find the explanation below. Thank you

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Q: How would I go about doing d and e?

A: Ans-In this question we have to solve d and e part of the given  question  Ans-d) The formula for…

Q: thank you so much I understand it now and it worked

A: Okay.

Q: how did you compute the answers?

A: To find contour map of the surface z=f(x,y) we have to replace z by c and then find equation of…

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Q: I'm having trouble with this but can I get a and b for this problem thank you!

A: n1=80, x1=64 n2=60, x2=39 X: people got sick 1: Ate fish 2: Did not eat fish

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

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Q: A manufacturer of vertical blinds purchases raw materials for $17.00 per set of blind: and has a…

A: Topic  =Algebra

Q: Could you explain part(b) as well?

A: Our objective is given below:

Q: Can you please do psychology major?

A: Topic: Relationship between hours of sleep and stress levels in college students

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Q: tricky

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