A population has mean 1542 and standard deviation of 246. a. Find the mean and standard deviation for sample sizes of 100.
b. Find the probability that the mean of a sample of size 100 will be between 1442 and 1642.

Ryan, jessica, and mark each solved this system of equations. all of their answers are different. find and explain the mistakes. what is the correct answer? y = 3x + 2 6x – 2y = 10

Who wants brainliest and free 15 points? answer this correctly and i will do so : ) if you imagine your steering wheel as a clock, which of the following is the ideal way to position your hands on the steering wheel? a. one hand on 6 o'clock b. one hand on 12 o'clock c. 10 and 2 o'clock d. 9 and 3 o'clock

Which of the following best explains why the game of economics does not have a single goal