Compute the range and sample standard deviation for strength of the concrete (in psi). 3920, 4090, 3300, 3100, 2940, 3830, 4090, 4030

The range is

1150 psi.

sequals

nothing psi (Round to one decimal place as needed.)

If you are charged in a crash with injuries and are driving a motorcycle, you are for any bodily injuries and property damage to others. possibly responsible not responsible probably responsible financially responsible

What is the leading cause if water scarcity throughout much of the world

Apopulation of deer mice was introduced into a desert ecosystem. being dark-colored, the deer mice stood out in the sand and were easy prey for predators. over a few years, the color of the mice changed from dark brown to light brown. what role does natural selection play in this example? a. the change of color camouflaged them, which them hunt better. b. the change of color enabled them to regulate their body temperature. c. the change of color allowed them to hide better from predators. d. the change of color made their bodies tolerant to the harsh desert sand. e. the change of color allowed them to deflect the excessive heat.