6) You may answer the following questions using the appropriate C(n,r)'s and or P(n,r)’s. It is NOT necessary to give a numerical answer. a) A computer password consists of 5 different letters followed by 3 different digits. How many computer passwords are possible? b) A bag contains 5 red marbles, 3 green marbles, and 6 yellow marbles, all distinguishable from one another. How many sets of four marbles contain exactly 3 red marbles?

Q: could you explain the steps you took to get there ?

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Q: I do not understand the solution or how it came about. I want to learn how to do this problem

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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…

Q: i've been doing this problem over and over and i don't understand what i'm doing wrong. please help…

A: Given information:

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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…

Q: need B and C of this answered

A: Given

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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: This is the complete problem.  Thank you for your assistance.

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Can you help with this practice problem

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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: Could you explain part(b) as well?

A: Our objective is given below: