The following data represent the time, in minutes, that a patient has to wait during 12 visits to a doctor's office before being seen by the doctor: 17 15 20 20 32 8 12 26 25 25 35 24 Use the sign test at the 0.05 level of significance to test the doctor's claim that the median waiting time for her patients is not more than 20 minutes. [use P- value = 0.9453]

Q: *07)8 Showthat arelation R lita onyis symmel-ric ifER=2-1

A: We need to prove that the relation is symmetric if R=R-1 , for this we will prove that R⊂R-1 and R-1…

Q: Opes he senes 2+ converpes

A:

Q: Find A + 0. 3 -7 0 0 0 = 0 0 A = %3D 8 -9 A+0 =

A: Given that two matrix and we solve use the addition rule of matrix and find (A+O).   Here i attached…

Q: How do I find Ho and Ha

A:

Q: Find &A if a-12 and b-7.

A:

Q: C 13 zu que

A: Given expression m26n.n23mwe want to simplify the given expression

Q: B-A= (A U B)- A True o

A: There are multiple methods to prove or disprove the given statement B-A= (A U B)- A. But the easiest…

Q: if 1 A = 4 -3 0 7 4 5 %3D 5 0 7 then A is symmetric

A: Transpose of a matrix: Let a square matrix A=[aij]n×n . Then the transpose of A is denoted by AT and…

Q: 692 + 685 + 678 + 671 + ... + 6

A:

Q: Express Ae-Ea/RT2/Ae-Ea/RT2 in the way that the number e only shows up once.

A:

Q: (2+Si)• (2 + 7i)

A: Rational Numbers: All the numbers which can be written in the form of pq. Here, p and q are integers…

Q: 2p² + 3p² + 4p - 12 = 5p² + 4p - 12 Select one: True O False

A: The given expression is:

Q: 3 4 A-1= If A = then 23

A:

Q: Evaluate doc 2³ +€ te

A:

Q: -4-3|4-4*2|

A: This is a basic question including a modulus function. in this |4-4*2|=|4-8|=|-4| Modulus function…

Q: why there is no .Nominal variable: and ordinal variable

A: Data in statistics is broadly divided into two categories  1) Quantitative data 2) Qualitative data.

Q: URGENT PLEAS ANSWER CORRECTLY

A:

Q: More answers for that question pl

A: Solution: Given information: Test statistic χ2=23.75 P value = 0.0006

Q: -3 Ń L N 0 -2 -3 2 99 9

A: Given is the graph of a function.The objective is to determine its equation.If there is a hole in…

Q: C₁ = || 1 -21 50-50 1 21- |-

A:

Q: Given the graph of a transformed rational function (you may include your own example create an…

A: Given graph is

Q: Wrong answer!

A:

Q: 1

A: Rationalize of denominator

Q: ㅠ () +1 n=1

A: Given:

Q: 27+2548+432+9=?

A: Given that the expression is

Q: a 36/ 25

A: Here we have,  N·N·Ncba=N2536

Q: then A-1 A = -6 0 0 0 0 8 0 0 0 0 0 -5 0 0 0 -7

A: Consider the matrix

Q: |(x). g(x)dx = | g(x)dx. | g(x)dx+ C True O False

A:

Q: -3 -3 2 -5 9 -3 -2 2 = 4X – 3 8 - -7 -8

A:

Q: 1*10+8*1=?

A: the given expression is: we have to find the value of the given expression.

Q: | 2 0.32

A: The given distribution is, X 2 3 4 P(X) 0.32 0.48 0.20

Q: Py: Ž un e (n-2)1

A: The solution is given as follows

Q: Independent and depended variable

A: The dependent variable is a variable which is being tested and it depends on the independent…