(9x – 10x – 4x2 + 2x) – (4x° – 9x* + 2x² – 6) O 5x* + 9x* – 10x³ – óx? + 2x + 6 O 5x° – 9x* – 10x³ - óx? + 2x+ 6 O 5x* – 9x* – 10x³ - 6x + 2x – 6 O 5x - x - 6x + 8x

Q: 4 3- 1 -6 -5 -4 -3 -2 2 3 4 6. 2 -3 4 2. 3.

A:

Q: 7+3.5-11

A: Let's Solve,

Q: Diagonalize the following matrix. The real eigenvalues are given to the right of the matrix. 30-3 1…

A: The given matrix is                                 A=30-3143004  and its eigen values are  λ=3,4

Q: 2/5+4/8

A: We have to find the sum

Q: 10 8/10 + 9 7/12=

A:

Q: 6.4 3

A:

Q: 7 items chosen 5 at a time

A:

Q: coefficient of variaton for given populaion   5,8,9,11,15,16,17,19

A:

Q: Expand the expression for Mr Taylor.

A: The previous solution is incorrect. Please follow this one.

Q: 3 3/4 + 2 7/28

A:

Q: 52 10

A: We know that nCr = n!/(n-r)!r! 5C2= 5!/(5-2)!2!        = 5*4*3*2*1/(3*2*1)(2)        = 120/12…

Q: 3（d) plea

A: The group G satisfies the relations an=1,b2=an2,ba=a−1b.Let G be the group generated by {a,b} under…

Q: 10(a +2)3 2. Expand. n 7ь

A: The expansion of the provided expression is given by,

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.