Homework 32 Home Exscorer o 2 or Pt The weight of an organ i

Homework: 32 Home Ex-scorer o 2 or Pt The weight of an organ in adult males has abell shaped distribution with a mean of 340 grams and a sta deviation of50 pvms. use the amoinical nule to determine the folloving. (a) About 99.7% of organs will be between what weights? (b) What percentage of organs and 440 grams? (c) What percentage organs weighs less than 240 grams or more than 440 grams? (d) What percentage of organs weighs between 190 grams and 440 grams? (a) 190 and 490 grams (Use ascending order) 68 Type teger or a decimal)

Solution

A. 340 -/+ 3*50 = 190 to 490 grams <---------

B. (240-340)/50 = -2,

(440-340)/50 = +2, so 95% <------

C. (100-95) = 5% <--------

D. 99.7% (see ans to A) <---------