# The Plans today. - PowerPoint PPT Presentation

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The Plans today. . Skill Check over 0.9 & 0.10 Cover section 0.11 over S imple Probability and Odds. Cover Section 0.12 over Measures of Center, Variation and Position. Assignment. Questions over assignment. Questions over assignment. Questions over assignment.

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The Plans today.

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## The Plans today.

Skill Check over 0.9 & 0.10

Cover section 0.11 over Simple Probability and Odds.

Cover Section 0.12 over Measures of Center, Variation and Position.

Assignment

### Questions over assignment.

Find each of the probabilities.

• Probability of rolling a 5. Might also see it written as P(5).

• Probability of rolling an even number. P(even).

2 ways to find this. (complement)

(The long way.)

Example: For lunch today you will have a choice of lobster or steak as a main dish. For a potato you can pick baked, mashed, or fries. For a vegetable, you can chose between green beans or corn. For your drink, you can chose between white or chocolate milk. How many lunch possibilities are there?

### 0.12

• Measures of center, Variation and Position.

### Find the mean, median and mode of each of the following sets of numbers.

• {3, 6, 5, 8, 9, 11, 3}

• {3, 6, 5, 8, 9, 11, 3, 8}

### Last part, Hang on!!!

The interquartile range (IQR) is

### How to draw your own box and whiskers or 5 number summary. Almost the LAST ONE!!!!!!

Now find IQR * 1.5

### Assignment.

• 0.11 / 2-22 evens – Pretty easy!

• 0.12 / 2 – 14 evens --