Statistics

Statistics

• Mode - most frequent number

• Mean - average number

• Median - middle number​

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​Mode, Median & Mode

​Consider the numbers;

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1 , 1 , 2 , 2, 3, 3, 3, 4, 5​

Multiple Choice

What is the mean of the following numbers?

3, 3, 4, 2

• 3

• 4

• 2

• 6

Multiple Choice

What is the mean of the following numbers?

4, 5, 5, 6

• 5

• 4

• 2

• 6

Multiple Choice

What is the mean of the following numbers?

2, 7, 7, 8

• 5

• 4

• 2

• 6

Multiple Choice

What is the median of the following numbers?

1 , 1 , 2 , 2, 2, 3, 3, 3, 4, 4, 5

• 2

• 3

• 4

• 5

Multiple Choice

What is the median of the following numbers?

7, 7, 7, 8, 8, 8, 8, 8, 9, 9, 10

• 7

• 8

• 9

• 10

Multiple Choice

What is the mode of the following numbers?

1, 1, 2, 2, 3, 3, 3, 4, 4, 5

• 1

• 2

• 3

• 4

Multiple Choice

What is the mode of the following numbers?

5, 5, 5, 6, 6, 7, 7, 7, 7, 8, 9

• 9

• 8

• 7

• 5

• The chance of something happening

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​Probability

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Multiple Choice

What is the probability of rolling a 6 on a standard dice?

• 1/2

• 1/3

• 2/5

• 1/6

Multiple Choice

What is the probability of rolling a 2 on a standard dice?

• 1/2

• 1/3

• 2/5

• 1/6

Multiple Choice

What is the probability of rolling an even number on a standard dice?

• 1/2

• 1/3

• 2/5

• 1/6

Multiple Choice

What is the probability of rolling a 2 or 3 number on a standard dice?

• 1/2

• 1/3

• 2/5

• 1/6