Probability, Box Plots, Scatter

What number should go in the blue box?

• 21

• 135

• 19

• 22

A student is picked at random.

What is the probability the student is female?

• ³¹/₇₂

• ⁴¹/₇₂

• ⁴²/₇₂

• ³⁰/₇₂

A student is picked at random.

What is the probability the student is male who studies French?

• ¹⁸/₇₂

• ²⁴/₇₂

• ¹³/₇₂

• ¹⁷/₇₂

A female student is picked at random.

What is the probability the student studies French?

• ¹⁷/₄₁

• ²⁴/₄₁

• ²⁴/₇₂

• ¹⁷/₇₂

Which shows the sample space for flipping two coins?

• H, T
• HH, HT, TH, TT
• HH, TT
• Dime, Nickel

What is sample space?

• All of the Outcomes
• What Will Happen
• What Can Happen
• What I want to Happen

Based on the sample space, what is the probability of NOT wearing a red shirt OR grey trousers?

• 9/16
• 7/16
• 8/16
• 4/16

There is a FAIR 12 sized dice and a fair coin.

I flip the coin and roll the dice.

What is the probability I get a tail and a 7?

• 1/12

• 2/12

• 1/24

• 2/24

What type of correlation does this graph show?

• Positive
• negative
• none
• all of the above

What kind of correlation is shown in the graph?

• Positive correlation
• Negative correlation
• No correlation