QI For the next data the correlation factor (r) is:* 8. 11 14 X: And y = 4 x 0 48

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: Please can you send filled up , doesn't make sense the answers , which one goes where

A: Given that f(t) is the number of people, in millions who own cell phones t years after

Q: Is the answer no or yes for this question?

A: There are 550 students in your graduating class. We need to determine wheather there are at least 3…

Q: 40 20 15

A:

Q: he answer is still wrong

A: Sol:-We need to use Bayes' theorem to calculate this probability.  Let A be the event that Stage 3…

Q: where is the rest of the answers

A: Given that Sample size (n)=20 Probability of success (p)=0.68  We have to find probability that…

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: What expression can I use for this question

A: need to write down the expression that can be used for the given question.

Q: The answer

A: We are asked to find the increase in cost if the production level is raised from 1200 units to 1800…

Q: Write this as a set of equations: 4 2 -2 4 2 X2 10 3 -2 1 2 [2 0 3 -5

A:

Q: Is the gender of the  student independent of the grade of the student? Use 11th grade and females in…

A: Condition for Independence: P(A and B)=P(A)*P(B) From the given table, P(A and B)=n(A and B)/Total…

Q: Gnverge sef

A: SOLUTION-

Q: Need help finding for both a and b. Overall confused on this concept.

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Q: 7. 3x-y 2 and y =- x-11 %3D 9. Y 1-5 and 21 + 81 = 56 4. =D56

A:

Q: I'm confused what's the answer to the question?

A: Given that:  Population mean

Q: where is the answer from the choices?

A:

Q: What would be the standard form?

A: We need to find the standard form of the given polynomial:fx=x-32x-5

Q: How are r and r2 interpreted?

A: In this question, we have to explain how we interpret r and r2

Q: can the answer be typed

A: [It is given that we have to provide the given solution in the digital (typed) format.] The formula…

Q: Could you explain (b) as well?

A: We have to prove the following proofs:(i)rank(AB)<=min{rank…

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

A:

Q: .2 y = 4 - x² and x +y = 2.

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Q: - A= 1 Then adjA IS 4 4 1 O -1 4

A: Topic:-  matrix algebra

Q: What are "a" and "b" and why do we let a=0 and b=2?

A: First we will explain about the continuous uniform dstribution.

Q: 1. Simplify: - 8x - 5 4x- 25 4x 4х - 4 x-1

A: abcd = ab×dc

Q: The answer is incorrect, please give me the correct answer.

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Q: I'm quite confused with the answers. Which is which?

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Q: How about the converse

A:

Q: -4 -2- 4 8

A: We are asked to find the horizontal asymptote and vertical asymptote. Horizontal asymptote (HA) - It…

Q: I don't understand the 1 and the 2 bullet

A: To check if any variables are irrelevant, we need to use regression analysis.. We will consider…

Q: How do college professors spend their time? The National Education Association Almanac of Higher…

A: