Show:
Mean, Median, Mode
Box and Whisker
Basic Probabilities
Compound Probabilities
SURPRISE!!!
100

What is the mode of this data set:

2, 5, 3, 8, 2, 9, 1, 2, 5, 8, 6, 2, 4, 4, 7

2

100

What do you call the highest value in a distribution?

maximum value

100

What is the probability of getting a "tail" from flipping a coin?

1/2, 0.5, 50%

100

What is the probability of getting a "head" or a "tail" from flipping a coin?

1 or 100%

100

What NZ native bird is in the $5 bill?

Hoiho (yellow-eyed penguin)

200

Find the mean: 3, 6, 9, 12, 15

9

200

(refer to the image)

What is the median of Class A?

77

200

Which of the following is similar to an event that is "more likely" to happen?

0.5,     0.3,     0,     0.7,     1.0

0.7

200

What is the probability of rolling a 3 then a 5 when rolling a standard die twice?

1/36

200

In the Moana movie, what is the name of the demigod who helps Moana restore the heart of Te Fiti?

Maui

300

What is the median of this data set?

31, 28, 30, 27, 29

29

300

(refer to the image)

What is the upper quartile of Class B?

87

300

What is the probability of picking a heart from a standard deck of cards?

1/4 or 25%

300

Rishi is flipping three coins all at the same time. What is the probability that the result will be either all heads or all tails?

Express your answer as a simplified fraction or percentage.

1/4 or 25%

300

Complete the title of the movie:

Harry Potter and the Goblet of _________

Fire

400

The median of 25, 20, 30, 15, x is 25. What is the value of x?

35

400

(refer to the image)

What is the range of Class A?

15

400

The possibility that it is going to rain today is about 70%. What will be the expected percentage that it will not rain today?

about 30% or 0.3

400

I am rolling two dice, red and blue. What is the probability that the red die shows a 4 and the blue die shows a number less than 4? 

Express your answer as a simplified fraction.

1/12

400

Which is taller, the Eiffel Tower in Paris or the Sky Tower in Auckland?

Eiffel Tower

500

Which is larger in value?

The mean or the median of the data set

3, 4, 5, 6, 7, 8, 9, 10, 11.

They have the same value.

500

What do you call the difference between the lower quartile and the upper quartile in a box and whisker plot?

IQR or interquartile range

500
Kurt has 3 pairs of pants (brown, black, white), 4 shirts (stripes, checkered, collared, long sleeves), and 2 pairs of shoes (leather, rubber). What is the probability that he wears black pants, a collared shirt, and a pair of rubber shoes?

1/24

500

What is the probability of getting a "head" and a "7" from flipping a coin and rolling a standard die?

0 or impossible

500

In what year was Papakura High School established?

1954