SAT, 18.02.2022 16:40 guzal5733

The average precipitation for the first 7 months of the year is 19. 32 inches with a standard deviation of 2. 4 inches. Assume that the average precipitation is normally distributed. What is the average precipitation of 5 randomly selected years for the first 7 months?.

Answers: 2

Show answers

Another question on SAT

SAT, 24.06.2019 19:30

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

Answers: 1

Answer

SAT, 25.06.2019 13:00

Subsidized stafford loans: a. accrue interest while the student is enrolled full-time in school. b. are paid by the government. c. are paid by your parents. d. accrue interest 10 years after graduation.

Answers: 1

Answer

SAT, 25.06.2019 15:00

Which of the following always exist between two objects having mass ● elastic force ● contact force ●gravitational force ●magnetic force

Answers: 1

Answer

SAT, 25.06.2019 22:00

Afarmer began a new method of reducing grain spills. this reduced the number of mice on the farm. the number of snakes in the surrounding area decreased at the same time. the snakes depended on the mice that lived in the field. what’s the likely reason the snake population decreased? a. the number of snake predators increased. b. the number of mice increased. c. the number of mice decreased. d. the pesticides affected the snakes. e. a new breed of mice moved into the field.

Answers: 1

Answer

You know the right answer?

The average precipitation for the first 7 months of the year is 19. 32 inches with a standard deviat...

Questions