In which if the following cases ,meadian is more useful  Pulse rate  Individual wealth no of people killed in  floods No of no balls in a cricket match Miles per gallon for car

Q: na population of 40 he person is immune vill recover. Of the pe

A: Percentage: A part or quantity in every hundred is defined as a percentage. It's a fraction having a…

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A: Given: n = 13 Formula Used: r2 = n∑XY-∑X∑Y2n∑X2-∑X2n∑Y2-∑Y2 The equation of regression line is: y^ =…

Q: If Fc{e¯a#} = a²+p² ' find the F's{-a e a"}

A: Given Fce-ax=pa2+p2

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A: (a)   Use EXCEL to determine the regression equation.   EXCEL procedure:   Go to EXCEL Go to…

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Q: 3. A car advertisement states that a certain car can accelerate from rest to 70 km/h in 7 seconds.…

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Q: coth x is equal to O e+e* e-e O e-e e+e* a. e +e e-e* e-e e+e

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Q: Evaluate ln(e2)   a. 2.712828   b. (2.71828)2   c. 2   d. 5.437

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Q: If x is the net gain to a player in a game of chance, then E(x) is usually negative. This value…

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Q: For this problem, carry at least four digits after the decimal in your calculations. Answers may…

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Q: dentify the ca A. If you If you If you If you OB. OC. OD.

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: What are H, and H,? OC. Ho: H1 = H2 O A. Ho: H12 H2 Ha: H1 H2 O F. Ho: H1 H2 Hạ: Hi SH2

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Q: a e B1(0)

A: answer is in next step

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Q: 29. x10; e0.01x 30. x² In x; In?x 31. 32. In x; In (In x) 33. 100%; х* 34. 35. x20, 1.00001* 36. x10…

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Q: The effectiveness of a commercial TV ad depends on how many times a person sees it. After some…

A: Given: En=23n-190n2

Q: E D.

A: the given figure is  Given : E is the radius of the circle  m AB^=m BC^ to prove that ∠EAB≅∠ECB

Q: 1/a e dr.

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Q: Ex1: Suppose that f(x)=e* for x>0 Determine the following: a/P(X=1),P(X=2 or X = 3) b/ P(X > 2),…

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Q: 4 Sadira made 4 different mixtures of red, blue, and white paint. The tables show the number of…

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Q: 6. y = In (e' + e")

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Q: The heights of 19 randomly selected students from a local high school are measured and recorded.…

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Q: 11. X P(X = x) 1.11 3? 5.62 7.09 Look at the relative frequency table above. What is P(X = 3)? %3D O…

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Q: Suppose that a cup of soup cooled from 90°C to60°C after 10 min in a room where the temperature was…

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A: Calculation

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A: We can use Hypothesis Testing to infer value of population parameter from sample data.

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A: Given: Sounds in decibels = 110 dB   To determine: The intensity of sound.

Q: 10. Which of the following is equal to :? e-l +e- +e-2 e e7 e +1 e7 e +1 e6 e +1

A: Simplification

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Q: if k=1 what about E(x)

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Q: rices of diamonds are determined by what is known as the 4 Cs: cut, clarity, color, and carat…

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Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.