4. If each of a set of raw scores is transformed into a Z-score, the new distribution will have a standard deviation equal to a. zero. b. one. c. the mean of the original distribution. d. the standard deviation of the original distribution.

Q: 75 - 3.5y - 4y = 4y + 6

A:

Q: 3 3 x-5 1 322

A:

Q: EQUATIONS 5y" – (y')* = y° sin æ %3D yy" + 2x = = tan x * + (#) - = 4e' dw ds ds 8 M 8²M dy? = cos x…

A: We have to find

Q: 7/2 + 3 4/6

A:

Q: only d

A: Given the table, Here,  fx=x2-1x-1 We need to explain why we can't just find f1 to determine…

Q: Number 28

A:

Q: 1. use Jouble angle identity to find exact value and 0<x<= cos x = T sec (2x) tan (2x) cos (2x) cot…

A:

Q: Express the graph in Figure Q3(a) in terms of a unit step function and then find the Laplace…

A: We have to find the Laplace transform of given graph in term of unit step function

Q: Number 16

A:

Q: 19 22

A:

Q: Number 19

A: Solve value for x

Q: 4/11+3/8

A: Topic:- simplification

Q: 3/8+5/24

A: The given expression is 3/8 + 5/24.Simplify the given expression as follows.

Q: -11/6+3/4

A:

Q: [-1 ] 5 8 1,

A:

Q: Find A

A:

Q: 11 35

A:

Q: (25 dx +3x

A:

Q: 1 plus 1

A: Here we need to determine the value of 1plus1.

Q: Translate

A: Given point C 1 , 0 After applying conditions in point A ,we get  C1 , 0 → -3 , 0  → -3 ,-4 Now ,…

Q: -5/9 + 1/2

A: The given expression is

Q: -5/8 + 1/10 + 3/4

A:

Q: 12 2х A = 2x

A: (6(a):- Given matrix Q is                              6(b) Singular Matrix:- A matrix is called…

Q: Number 18

A:

Q: 3X 812x

A: To solve the following problem

Q: Number 21

A:

Q: 43-216

A:

Q: -11/16 + 3/4

A: The given fractions are,

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.