The mean cost of a five pound bag of shrimp is 40 dollars with a variance of 36. If a sample of 4343 bags of shrimp is randomly selected, what is the probability that the sample mean would differ from the true mean by less than 2.5 dollars? To find the probability that x‾ is within 2.5 of the true mean, we must find

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Sun country bus lines has 80000 shares of stock outstanding what would the dividend per share of stock be from a dividends declaration of 109600