The weight of an organ in adult males has a bell-shaped distribution with a mean of 330 grams and a standard deviation of 20 grams. Use the empirical rule to determine the following.
LEGE (a) About 95% of organs will be between what weights?
(b) What percentage of organs weighs between 310 grams and 350 grams?
(c) What percentage of organs weighs less than 310 grams or more than 350 grams?
(d) What percentage of organs weighs between 270 grams and 370 grams?
(a) and grams (Use ascending order.)
(b) 1% (Type an integer or a decimal.)
() % (Type an integer or a decimal.)
(d) % (Type an integer or decimal rounded to two decimal places as needed.)
5

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!