6. Each of 25 consumers is provided with a package containing two different brands of instant coffee. A week later, they are asked to rate the taste of each coffee on a scale of 1 (poor taste) to 10 (excellent taste). Is this an example of independent samples or dependent samples? Explain.

Q: 12 5 10

A:

Q: Multiply. 3v 4v +2 6y +3 y /12

A:

Q: a) How many students are taking Art?

A: the number of students taking Art if given by 6+10=16

Q: 4s +5 S -4

A:

Q: (4) y=x +4 -5 -4 -3 6.

A: The given equation is: y=x+4

Q: Find L{1}ℒ{1}.

A:

Q: What is the Probability that a student is not taking either class?

A: From the given Venn diagram, it is observed that the number of students who are taking art only is…

Q: 3 1/4 + 7 1/8

A:

Q: 2a*5b

A: Here we have given a polynomial and we have to simplify it. Let we have y = 2a*5b Now we simplify…

Q: Find the rank of A = ( 1   -1   2   3)                                       2  6  -8   1…

A: Rank of Matrix : It is the Number of Non Zero rows in reduced row echelon form.

Q: こ (0) of

A:

Q: FIND S + 4 (s² – 8S + 6) -

A:

Q: 3.9b + a3 + 27 - 3a2 + 5a3 - 2a2 + 2.1b + 7

A:

Q: 5 3 + s2-8 s2+ 3.

A:

Q: 目 +8 LI +T 现 +04 +C4 |F|E|F|| ||||4 4 4 2 2

A:

Q: 5у 10y

A: Given,    5y/10y    Cancelling y from both numerator and denominator to get,    5/10   Now, 5/10 can…

Q: graph shows the relationship between the volume of the dilated box and the scale factor. diusuon 5.…

A:

Q: 2(3+d-1)

A: Solve the given expression  given expression is 2(3+d-1)

Q: Evaluate 5 (²) 4. dy -2

A: ∫-2-1 (y-2)dy/y ∫-2-1 (y - 2/y)dy [ 2y3/2/3 - 4y]-2-1 -2i/3 - 4i +42i +42i -14i/3 +82i

Q: Identify the coordinates of the point in polar form based upon the given conditions. Use pi for T. r…

A: We will evaluate the required value.

Q: 4. Fill in the following contingency table with the number of observations that fall into each com-…

A: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored oranges from M &…

Q: w + (-7), when w = - 1

A: The expression is given by w+(-7) To evaluate: The value of the expression when w=-1.

Q: 2+1+5+7

A: 2+1+5+7=3+5+7=15

Q: 1+4+6+8

A:

Q: 11 4.

A:

Q: w+5 -dw w - 6w+10

A: A detailed solution is given below

Q: 75 + フチ + k「3

A:

Q: –4(–6m – 7).

A:

Q: -2 -4 and D = 4 8

A:

Q: 2. (1 + 3/2x − 1)² = 3 + √3/2x − 1

A:

Q: 7. (2x + y)³

A:

Q: Two and two

A: Given:   Two and two