Topics
Probability
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New Zealand
Level 4

Experimental Probability I

Lesson
Practice

Interactive practice questions

This spinner is spun.

A spinner is divided into eight equal sectors, each with a different color, and has a black arrow attach to its center. From the top-left and moving clockwise, the first sector is a purple sector, followed by a red sector, yellow sector, purple sector, blue sector, purple sector, yellow sector and finally, a red sector. The spinner has 3 purple sectors, 2 red sectors, 2 yellow sectors and 1 blue sector.
a

What is the chance it lands on purple?

b

What is the chance it lands on blue?

c

What is the chance it lands on yellow?

Easy
< 1min

The following dice is rolled.

Easy
< 1min

What is chance of randomly (without looking) picking the red vehicle from the selection below?

Easy
< 1min

Which event has a probability of $\frac{1}{2}$12​?

Easy
< 1min
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Outcomes

S4-4

Use simple fractions and percentages to describe probabilities

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