Duplicate of Probability and Statistics Semester Review

Question 1

Which of these math teachers did Mr. Towner have when he was a student here?

Accepted Answer

Mrs. Shaw

Question 2

Consider the following sets: A={2,5,7,8,4} B={5,8,11,23}. Find A/B.

Accepted Answer

{2,7,4}

Question 3

Look Below:

Accepted Answer

125,970

Question 4

Look below:

Accepted Answer

3 cm

Question 5

Miss Coppola taught this Student's sister her first year teaching

Accepted Answer

Ryan

Question 6

Which of your classmates had a pet baby deer

Accepted Answer

Hunter

Question 7

Look below:

Accepted Answer

99.7%

Question 8

What country invented baseball

Accepted Answer

England

Question 9

Look Below:

Accepted Answer

z = 3.21 ; yes

Question 10

What sport did Miss Coppola play in high school?

Accepted Answer

Basketball

Question 11

Find the equation of the regression line for the age and hours slept of six infants:

Accepted Answer

y = -1.27x + 14.78

Question 12

Look at image below:

Accepted Answer

40%

Question 13

What is Miss Coppola's Dog's Name

Accepted Answer

Kevin

Question 14

C={1,4,6,8} D={2,6,9}. Find C⋃D.

Accepted Answer

{1,2,4,6,8,9}

Question 15

What kind of dog does Mrs. Donnovan have?

Accepted Answer

Golden doodle

Question 16

Find the mean of the discrete random variable x.

Accepted Answer

6

Question 17

Find the probability that a student is male OR a non-nursing major.

Accepted Answer

2880/3605

Question 18

Look Below:

Accepted Answer

62.4%

Question 19

What percent of the students scored 30 or higher on the quiz?

Accepted Answer

75%

Question 20

Is the following a probability distribution?

Accepted Answer

Yes

Question 21

Look Below:

Accepted Answer

95,040

Question 22

Find r2 for the following data set. What percent of the variation can be explained?

Accepted Answer

0.74 ; 74%

Question 23

Look Below:

Accepted Answer

- $1.92

Question 24

This person has the highest quarter average for the 4th quarter....

Accepted Answer

Ian

Question 25

Red & Black are not actually our school colors. Which form of red is our official school color?

Accepted Answer

Crimson

Question 26

Which data set has a correlation coefficient of -0.93?

Accepted Answer

A

Question 27

This is Miss Coppola's favorite color

Accepted Answer

Sapphire

Question 28

How long can a shark go without eating?

Accepted Answer

A MONTH

Question 29

A={17,22,34,48} B={22,48,53,97}. Find A∩B.

Accepted Answer

{22,48}

Question 30

Which of your classmates achieved a school record in track this year?

Accepted Answer

Pavlov

Duplicate of Probability and Statistics Semester Review

Questions 30

Duplicate of Probability and Statistics Semester Review

Questions 30