A population has a standard deviation of 11. What is the approximate standard error of the mean for a sample size of 150? A.
0.90
B.
0.07
C.
1.80
D.
2.70

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.

How do i put 3(x+7) in distributive property

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?