Mathematics, 22.05.2020 05:07, BIGchunguslol
The weight of bags of coffee beans at the grocery store follows a Normal distribution with a mean of μ = 7 ounces and a standard deviation of σ = 2 ounces. Suppose we pick four bags of coffee beans at random from the shelf and find their total weight, W. Which of the following statements describes the random variable W? The random variable W is Normal, with a mean of seven ounces and a standard deviation of two ounces. The random variable W is Normal, with a mean of 28 ounces and a standard deviation of 16 ounces. The random variable W is Normal, with a mean of 28 ounces and a standard deviation of four ounces. The random variable W is binomial, with a mean of 28 ounces and a standard deviation of four ounces. The random variable W is binomial, with a mean of seven ounces and a standard deviation of two ounces.
Answers: 1
Mathematics, 21.06.2019 18:00, lclaudettecarte3550
Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2
Answers: 2
Mathematics, 22.06.2019 03:30, mamas4539p79bw7
Jack brought 12 pet monkeys. if each monkey cost $45.99, how much money did he spend in all?
Answers: 2
The weight of bags of coffee beans at the grocery store follows a Normal distribution with a mean of...
Mathematics, 23.09.2019 22:00
Mathematics, 23.09.2019 22:00
Physics, 23.09.2019 22:00
Biology, 23.09.2019 22:00
Biology, 23.09.2019 22:00