Q4 Find the solution of the linear system by using 1) Gauss elimination method 2) causs Jordan 3) Deteminates 4x1+X2+4x3= 3 6x1-X2+ 2x3= 6 X1+3x2 - 8 x3=7

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A: To prove:  1+ω7ω-2+5+2ω1+ω = ±3i We know that ω is a cube root of unity and 1+ω+ω2=0 and ω = -1+i32…

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A: Sample size (n) = 10 Probability(p) = 0.69

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A: Greenhouse gas emission level in 2020 = 56440 MTCDE

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A: The answer given by the expert is very clear.If there is any specific query/confusion,that may be…

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A: Let's find function is linear or quadratic.

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

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A: Probability quantifies the chances of happening an event. The probability values always lie in the…

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A: Given that it needs 5meters of stick to make a picture frame.

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A: 3940, 4060, 3220, 3080, 2920, 3870, 4060, 4030, 3790Arrange in ascending order2920, 3080, 3220,…

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

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A: Volume of the surface z=f(x,y) bounded region in the xy-plane

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A: You need to know this before solving the question.

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A: Given that,the equation of the tangent line to fx at the point a=1 is y=7-2x.We need to find the…

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.