M.2

Experimental Probability

Q4 · Apr–Jun

Find experimental probabilities from bar graphs of spinner spins and number-cube rolls.

Level
Medium
Problems
Daniel Math Academy · Grade 7 Math

Experimental Probability

Skill M.2 · Probability · ★★☆ Medium · Quarter 4

Name
 
Date
 
Score/ 3

Use the graph. Write each probability as a fraction in simplest form.

Example
50 Spins048121620SpinsRedBlueGreen

Think: Experimental probability is the number of times it happened divided by the number of trials.

  1. 1
    46 Spins048121620SpinsYellowRedBlueGreen
    Experimental P(not yellow) = 
  2. 2
    30 Spins048121620SpinsRedGreenYellowBlue
    Experimental P(not blue) = 
  3. 3
    52 Rolls of a Number Cube048121620Rolls123456
    Experimental P(3) = 
Daniel Math Academy · danielmath.comWorksheet #4nimqag · Page 1 / 2
Daniel Math Academy · Grade 7 Math

Answer Key

M.2 Experimental Probability · ★★☆ Medium

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Daniel Math Academy · danielmath.comWorksheet #4nimqag · Answer Key · Page 2 / 2