Who Wants To Be An Statistics, Data Analysis, & Probability Millionaire?

Question 1

A 8.86 B C D The number of points Tara scored in her first seven games of the season was 14, 9,12, 8, 13, 6, and 12. What is the mean number of points she scored to the nearest hundredth?

A 8.86 B C D 12.33

$100

Question 2

What is the probability of an event that always occurs? A B 100 C 1 D 0.01

What is the probability of an event that always occurs? A B 100 C 1 D 0.01

$200

Question 3

Diana has a bag of jellybeans. The bag contains 21 licorice, 14 root beer, and 12 vanilla beans. If she eats 3 licorice beans, what is the probability that she will reach into the bag and randomly pull out a vanilla bean? ABCDABCD

ABCDABCD

$300

Question 4

Joseph has 15 baseball cards that he wants to share with his friend. If 3 of the cards are of players in on the Los Angeles Dodgers baseball team and his friend picks a card at random, what is the probability that the friend will receive a Los Angeles Dodgers card? A 3% B 15% C 20% D 30%

Joseph has 15 baseball cards that he wants to share with his friend. If 3 of the cards are of players in on the Los Angeles Dodgers baseball team and his friend picks a card at random, what is the probability that the friend will receive a Los Angeles Dodgers card? A 3% B 15% C 20% D 30%

$500

Question 5

Use the table What is the range of precipitation in San Diego from February to June? A 0.75 in B 1.95 in C 2.17 in D 2.35 in MonthPrecipitation February2.04 inches March2.26 inches April0.75 inches May0.20 inches June0.09 inches

Use the table What is the range of precipitation in San Diego from February to June? MonthPrecipitation February2.04 inches March2.26 inches April0.75 inches May0.20 inches June0.09 inches A 0.75 in B 1.95 in C 2.17 in D 2.35 in

$1,000

Question 6

A As traffic volume increases, vehicle speed increases. B As traffic volume increases, vehicle speed decreases. C As traffic volume increases, vehicle speed increases at first, then decreases. D As traffic volume increases, vehicle speed decreases at first, then increases. Which statement best describes the relationship between average traffic volume and average traffic speed shown on the scatter plot?

A As traffic volume increases, vehicle speed increases. B As traffic volume increases, vehicle speed decreases. C As traffic volume increases, vehicle speed increases at first, then decreases. D As traffic volume increases, vehicle speed decreases at first, then increases.

$2000

Question 7

The chart shows the number of breakfast customers at the Sunny Side Up restaurant for a 15 day period. What is the median for this data? A 49 B 51 C 53 D Breakfast Customers

The chart shows the number of breakfast customers at the Sunny Side Up restaurant for a 15 day period. What is the median for this data? Breakfast Customers A 49 B 51 C 53 D 55

$4,000

Question 8

If the scatter plot seems to be random, what is the apparent relationship? A A positive relationship B A negative relationship C No relationship D A clustered Relationship

If the scatter plot seems to be random, what is the apparent relationship? A A positive relationship B A negative relationship C No relationship D A clustered Relationship

$8,000

Question 9

What is the difference between the median number of turkey sandwiches sold and the median number of ham sandwiches sold? A 0 B 1 C 2 D 3

What is the difference between the median number of turkey sandwiches sold and the median number of ham sandwiches sold? A 0 B 1 C 2 D 3

$16,000

Question 10

The stem and leaf plot to the right represents students score on a science test. How many students took the test? A 5 B 10 C 21 D 68 StemsLeaves 68 72, 5, 5, 5, 6, 9 80, 0, 4, 7, 8 91, 4, 4, 6, 6, 6, 8, Key 6|8 = 68

The stem and leaf plot to the right represents students score on a science test. How many students took the test? StemsLeaves 68 72, 5, 5, 5, 6, 9 80, 0, 4, 7, 8 91, 4, 4, 6, 6, 6, 8, Key 6|8 = 68 A 5 B 10 C 21 D 68

$32,000

Question 11

How many ways can you line up 4 people from left to right for a photograph? A 4 B 10 C 24 D 254

How many ways can you line up 4 people from left to right for a photograph? A 4 B 10 C 24 D 254

$64,000

Question 12

The box and whisker plots below show the speeds for the10 fastest wooden roller coasters and the 10 fastest steel roller coasters. What is the difference between the median speeds of the coasters? A 0 B 10 C 19 D 84

The box and whisker plots below show the speeds for the10 fastest wooden roller coasters and the 10 fastest steel roller coasters. What is the difference between the median speeds of the coasters? A 0 B 10 C 19 D 84

$125,000

Question 13

There are 14 girls and 13 boys in Amalia’s math class. The teacher is picking two girls and two boys to represent the class in a math contest. If the teacher has already picked one girl, what is the probability that Amalia will be picked? ABCDABCD

ABCDABCD

$250,000

Question 14

Carlos surveyed 50 people outside the library and asked them how often they use the library. From this, he concluded that people in entire city use the library more than twice a week. Why is this conclusion invalid? A The question is not clear. B C D His survey was not long enough. The sample population is not representative of the entire city. Everyone in the city must be surveyed first to draw a conclusion.

Carlos surveyed 50 people outside the library and asked them how often they use the library. From this, he concluded that people in entire city use the library more than twice a week. Why is this conclusion invalid? Everyone in the city must be surveyed first to draw a conclusion. The sample population is not representative of the entire city. A The question is not clear. B C D His survey was not long enough.

$500,000

Question 15

The table shows the birth order of a family where there are four boys and two girls. What is the theoretical probability that the next child will be a girl? ABCDABCD OrderGender 1Boy 2 3Girl 4Boy 5 6Girl

The table shows the birth order of a family where there are four boys and two girls. What is the theoretical probability that the next child will be a girl? OrderGender 1Boy 2 3Girl 4Boy 5 6Girl ABCDABCD

$1,000,000