Printable worksheets
Statistics basics
Moyenne, médiane et lecture de tableaux.
Loxivia · Oct 16, 2026 · 8 questions
Warm-up
- Statistics basics — practice — Answer the quick questions.
Practice
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1. Next term: 2, 6, 18, 54, ? (Statistics basics)
a) 486 b) 162 c) 54 d) 165 -
2. sin(30°) = 1/2. (Statistics basics)
a) True b) False -
3. What is 2^4? (Statistics basics)
a) 14 b) 16 c) 8 d) 32 -
4. 7 rows of 4 items — how many in total? (Statistics basics)
a) 11 b) 35 c) 28 d) 21 -
5. What is the probability of getting heads on a fair coin? (Statistics basics)
a) 0 b) 1/2 c) 1 d) 1/4 -
6. f(x) = x + 1 and g(x) = 2x. What is f(g(4))? (Statistics basics)
a) 8 b) 10 c) 5 d) 9 -
7. What is 100 − 38? (Statistics basics)
a) 63 b) 62 c) 61 d) 138 -
8. Which fraction is bigger: 1/2 or 1/4? (Statistics basics)
a) Cannot tell b) They are equal c) 1/2 d) 1/4