The points obtained by 10 students for a quiz were given below. 70, 85, 90, 56, 78, 98, 75, 80, 85, 78 a) Find the mean of the data set. b) What is the median of the data set? c) Find the mode of the data set? d) Write the five-number summary for the distribution.

Q: 3.5(0.3x-1.5y)-4(0.2x-1.2y)

A: According to question,Given expression,3.50.3x - 1.5y-40.2x-1.2y

Q: 5 -100 12 8

A: Solve the given

Q: 7+3.5-11

A: Let's Solve,

Q: C3x2 + – 4 kx - 5x- 6.

A:

Q: 4x 3x + 4 5x

A: In a parallelogram diagonals bisect each other.

Q: 7 11

A:

Q: -8 - 12

A: Given problem is

Q: 4(5+6)=

A: Given: 4(5+6)=

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

A:

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: Multiply. 5/ x-4 5. 7 6 X+1

A:

Q: 2. 9=x-2y 3x + 5 = 2y

A: The given equations are system of linear equations in variables x and y. We solve these by…

Q: 4 1/2 + 3 2/3=

A: Given,

Q: 8 13

A:

Q: 11 35

A:

Q: 4 10

A: Given: The figure,

Q: Number 6.12

A: From part (6.11), Let x be the random variable denote that the amount of snow fall between 1 inch…

Q: 6. Using the data from the contingency table, obtain the value of the test statistic of our test. 7.…

A: Step 1: Given: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored…