Tom is throwing darts at a target. in his last 30 throws tom has hit the target 20 times. you want to know the estimated probability that exactly one out of tje next three throws does not hit the tatget.

it is 2/3

Explanation:

You set up a fraction of 20/30 next to ?/3. To get from 30 to 3, you divide by 10. You do the same thing with number 20.

2/3

Explanation:

It would be 2/3 because the average out of thirty was 20/30 which reduced down to 2/3 which would be the overall probability no mater how many darts he throws.

answer

the most effective ways of dealing with and reducing stress could be; listening to relaxing music, yoga, aromatherapy and meditation

explanation

when stress is effectively managed, it the effect stress has on a person’s life so they can be productive, happy and healthier. it is vital to identify the source of stress to be able to manage it. some stress management tips are keeping a positive attitude, practicing relaxation techniques, exercising regularly and eating healthier.