| Student | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Omar | █ | █ | █ | █ | █ | █ | █ | |
| Grace | █ | █ | █ | █ | █ | |||
| Tariq | █ | █ | █ | |||||
| Nina | █ | █ | █ | █ | █ |
| Question | Answer |
|---|---|
| Who read the most books? | |
| How many total books did all students read? | |
| How many more books did Omar read than Tariq? | |
| What is the average (mean) number of books? |
Certain = Will definitely happen
Likely = Will probably happen
Unlikely = Probably won't happen
Impossible = Cannot happen
| Event | Classification |
|---|---|
| Water will freeze if it gets cold enough. | |
| A car will fly to the moon by itself. | |
| You will draw a striped shirt from a drawer full of striped shirts. | |
| You will win a raffle with only 1 ticket out of 500. | |
| The classroom hamster will bark like a dog. |
| Question | Answer |
|---|---|
| How many sections are there? | |
| What is the chance of landing on Black? | |
| What is the chance of landing on White OR Gray? | |
| Is it possible to land on a color not listed above? | |
| If you spin 8 times, about how many times would you expect Black? |
| Result | Tally Marks | Total |
|---|---|---|
| Heads | ||
| Tails |
Were the results close to what you expected? Why or why not?
Scenario: You surveyed 40 students about their favorite lunch. Pizza: 15 students, Tacos: 10 students, Burgers: 8 students, Salad: 7 students.
Part A: What fraction of students chose pizza? Simplify your answer.
Part B: If 200 students attend the school, predict how many would choose tacos based on your survey.
Part C: Explain your reasoning.