Mathematics, 10.04.2020 17:14, jillericamurph46
The average thickness of books on a library shelf is 8.3 centimeters. The standard deviation is 0.6 centimeter. If 20% of the books are oversized, find the minimum thickness of the oversized books on the library shelf. Assume the variable is normally distributed.
Answers: 1
, the minimum thickness,X can be calculated as follows:
Other questions on the subject: Mathematics
Mathematics, 22.06.2019 01:30, nickeymcorrea
The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.
Answers: 1
Do you know the correct answer?
The average thickness of books on a library shelf is 8.3 centimeters. The standard deviation is 0.6...
Questions in other subjects:
Chemistry, 17.11.2020 14:00
Mathematics, 17.11.2020 14:00
History, 17.11.2020 14:00
