Two-way tables Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | P(dog) = 1425 | Easy | Solved step by step |
| 2 | P(yes) = 710 | Easy | Solved step by step |
| 3 | C P(junior) = 12 | Easy | Solved step by step |
| 4 | P(boy and art) = 310 | Easy | Solved step by step |
| 5 | B P(child and coffee) = 14 | Easy | Solved step by step |
| 6 | P(girl and yes) = 14 | Easy | Solved step by step |
| 7 | C P(no | woman) = 25 | Easy | Solved step by step |
| 8 | P(girl or dog) = 1925 | Medium | Solved step by step |
| 9 | P(man or walk) = 2940 | Medium | Solved step by step |
| 10 | P(woman or right) = 35 | Medium | Solved step by step |
Grade
Count your right answers and divide by the number of questions: A 90% or more, B 80%, C 70%, D 60%, F below 60%.