2. Mr. Bowen's test is normally distributed with a mean of 75 and a standard deviation of 3 points
Part A: What is the probability that a randomly selected score is greater
than 81 points
Part B: What percentage of students scores are between 69 and 78?
Part C: A student who scores a 84 is in the
percentile.

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

answer:

a=9

step-by-step explanation: lmk if you need a explanation

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .