Mathematics, 06.05.2020 06:12 SmolBeanPotato
Use technology or a z-score table to answer the question. The weights of books in a bookcase are normally distributed with a mean of 11.6 pounds and a standard deviation of 1.3 pounds. There are 136 books on the bookshelf. How many of the books will weigh 10 pounds or more?
A. 109
B. 116
C. 121
D. 130
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2
Answers: 1
Mathematics, 21.06.2019 17:10
Empty box + box + empty box fill in the box is equal to 30 how
Answers: 2
Mathematics, 21.06.2019 19:50
How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?
Answers: 3
You know the right answer?
Use technology or a z-score table to answer the question. The weights of books in a bookcase are nor...
Questions
Mathematics, 14.01.2021 08:00
Mathematics, 14.01.2021 08:00
Arts, 14.01.2021 08:00
Computers and Technology, 14.01.2021 08:00
Chemistry, 14.01.2021 08:00
Social Studies, 14.01.2021 08:00
Mathematics, 14.01.2021 08:00
Biology, 14.01.2021 08:00
Physics, 14.01.2021 08:00
