What is the sample size? Hint: Look at the degree of freedom. 12 11 cannot determine O 10

Q: O In 17 lo 6

A:

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: 1) 53n-2= 125

A:

Q: 5.78+9.1

A: We have given that,  5.78+9.1 We will find the addition of the given values?

Q: The daily sales figures shown below have been recorded in a medium size insurance company. Day…

A: (a) The total for each day is given below: Day Week 1 Week 2 Week 3 Week 4 Total…

Q: 8x) dr

A:

Q: L K M In AKLM, LM = 7 and mZK = 45. Find KL. Leave your answer in simplest radical form.

A: Consider the triangle  LM=7m∠k=45

Q: 16) 93

A: Explanation of the solution is given below...

Q: 6)270

A: Given data:   The given expression is 270/6.     The number 270 can be written as, 270=3×90=3×2×45

Q: 40 X

A:

Q: 4) -3 dr

A:

Q: 5. 110 (x + 12)°

A: given alternate exterior angles are equal.

Q: what is five tmes 2

A: Five time 2 means multiplication of 5 and 2

Q: 74.1 6.

A:

Q: V300

A:

Q: 0.1092 + 0.21

A:

Q: 부 18 13)

A: We can make it easier for you.

Q: 6   9,171.6

A:

Q: 81 (1) 420

A:

Q: 58)1,325

A: Quotient is 22 Remainder is 49

Q: 28)9,589

A: Given

Q: zscore that corresponds to p18

A: Here, P18 denotes the 18th percentile.

Q: 20) 14 X 4

A:

Q: 86 10. 24 abe 2:4:3 9.

A: Answer 9 but given information in question 10 is incorrect

Q: 8. 2 k=1 3k

A:

Q: 60 6 30 V3/2

A: Topic:- trigonometry ratios

Q: 4.122

A: Given Information: a) Suppose each lot contains 10 items, you decide to sample 4 items per lot and…

Q: 19 *72°

A:

Q: {n fan c) (wp

A:

Q: | = +x 6.

A:

Q: 3,605 + 1,733

A: Perform the addition from right to left to add two numbers . It implies first add the unit places…

Q: 4 ) V8

A:

Q: In Problems 51-60, find the indicated function or value if C(x, y) = 3x² + 10xy − 8y² + 4x 15y 120.…

A:

Q: 9) 105 75

A:

Q: 2)2 6.

A: Given: 622

Q: The graph on the left was created by transforming f(x) = x'. Determine the equation of the graph.…

A: We need to determine equation of graph.

Q: 9.2 q 10

A: We use  Sin(a+b) = sin(a)cos(b) + cos(a) sin(b)  Pythagoras theorem (Hypotenuse)2 =…

Q: 53. Faxt3

A: Given that, xa-1=ax+3 We need to solve it for x.

Q: 2dt 12 18 O 14 20

A: We have to solve the integration.

Q: 225 x 45= %|

A:

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.