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## Transcript

Statistic ROOM

start

ESCAPE ROOM

Prove you’re a Stats whizz and win the four stars to beat the club record.Complete the missions to win the stars Once you get through all the genre's you can escape the music room.

introduction

enter

ELECTROPARTY

EXIT

HIPHOP

HARDROCK

POP

What's the probability of selecting a red marble from a jar containing 27 red, 43 blue, 12 purple, and 28 green

.2455

EXIT

1/2

.2700

1

.5065

EXIT

2/2

Stratisfied Random Sample

Cluster Random Sample

Simple Random Sample

Systematic Random Sample

A principal wants to know the average gpa at her highschool. She randomly selects a number 1-10, and got 4. She then takes every 4th students that enter the school and samples their gpa to come to her concluision. What sampling method is this?

HARDROCK

POP

EXIT

ELECTROPARTY

HIPHOP

WHICH ONE DOESN'T FIT?

1/2

EXIT

EXIT

4/5

52

9

32

7

How many unique values does this graph show?

ELECTROPARTY

EXIT

POP

HIPHOP

HARDROCK

EXIT

4/5

.5

.166

.125

.25

\What is the probability or rolling an odd number on a 6 sided die 3 times in a row?

True or False, The mean of this graph is greater than the median.

2/2

True

False

EXIT

ELECTROPARTY

EXIT

HIPHOP

HARDROCK

POP

1/2

True

False

EXIT

True or False, the IQR is the range between Q1 and Q3.

2/2

True

False

EXIT

True or False, Box plots are able to show frequencies.

back

You've completed all the missions and escaped the room. You've got stats in your veins!

CONGRATS!

yes

no

Are you SUREyou want to LEAVE?

back

YOU FAILED,TRY AGAIN