Q2- Consumer Reports provides information on new automobile models, including price, mileage ratings, engine size, body size, and indicators of features. A simple random sample of 30 new models yielded the following data on fuel tank capacity, in gallons. Table of Data: 23.1 18.5 20.0 20.0 14.4 25.5 18.0 17.5 24.0 12.5 25.0 28.5 16.9 15.7 26.0 13.2 19.8 17.5 18.1 15.9 16.9 14.5 20.0 21.0 19.3 14.5 22.2 16.4 23.0 15.3 For this data set. a. Determine a frequency distribution? b. Determine a Comulative frequency distribution? c. Obtain a relative-frequency distribution?

Q: Solve for x and y.

A: We use multiplication operation on matrix and use equality of mattix

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A: given,  c=12 let  A=4+c

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A:

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A: To find the values of x and y

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A:

Q: Can you clarify the answer for the second step (a) ? It says that it's wrong.

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A:

Q: That is NOT the correct solution. Thanks.

A:

Q: How do I solve for this?

A: It is an important part of statistics . It is widely used .

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A: Solve the given problem.

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A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: solution is typed off the page

A:

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A: It is clear that the function f(t) has jump discontinuity at (n,0) where n is an integer.

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A: We have to solve for x, y.

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A: Given,

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A:

Q: It says that the answer is wrong. Do you happen to know the actual solution?

A: let the investment on stock ball is x let the investment on stock coff is y according to question,…