The national flower of Mathsland is the Insum.
13 flowers were picked at random and the number of petals counted and recorded.
12 14 12 16 14 20 10 14 17 11 12 8 12
A teacher states:
"70% of all the Insum's in Mathsland have at least 12 petals."
True or false?
Your Answer:
You did not answer this question.