Statistics
Intermediate · 10 levels, 10 problems each.
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- 01 Intermediate
Warm-up, all four
10 problems · 4 min - 02 Intermediate
Longer lists
10 problems · 5 min - 03 Intermediate
The mean of six
10 problems · 6 min - 04 Intermediate
The mode of seven
10 problems · 4 min - 05 Intermediate
Bigger values
10 problems · 4 min - 06 Intermediate
All four, seven values
10 problems · 5 min - 07 Intermediate
Eight values
10 problems · 6 min - 08 Intermediate
The mean of eight
10 problems · 8 min - 09 Intermediate
Bigger values, longer lists
10 problems · 7 min - 10 Intermediate
Seven-value review
10 problems · 5 min