Answer:
Step-by-step explanation:
The theoretical probability of drawing a red marble is 600/1500
= 2/5 or 40%
So in a draw of 100 you would expect about 40 red marbles to be drawn.
The average of th first 10 counts is 35 which is 5 lower than the expected value.
I would say there is something fishy with this as they are consistently below the 40 .
Answer:
13m-3+8m
Step-by-step explanation:
Answer:
4 1/3
Step-by-step explanation:
I think
Answer:
9 oranges per glass
Step-by-step explanation:
De only way , you can learn maths is that..
- Avoid the perception that maths is a difficult subject
- Always do more calculations
- Try to solve the Same question that your tutor give to you during your leisure time.