Mathematics, 01.08.2021 23:10 angelaguero9877
A survey found that the American family generates an average of 17.2 pounds of glass garbage each year. Assume the standard deviation of the distribution is 2.5 pounds. Find the probability that the mean of a sample of 55 families will be between 16.4 and 17.4 pounds. Assume that the sample is taken from a large population and the correction factor can be ignored. Round your final answer to four decimal places and intermediate z-value calculations to two decimal places
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 14:20, hailey6822
Iam stuck on one problem. my mind is in absoloute vacation mode. i literallty just need to finish this to be done will give brainliest and all my points if i have to! 1- point free throw and 2- point feild goal. he made 35 shots, and scored 62 points how many of each shot did he make in 1 minute? (i already did the math. he made 8 1-point free throws and 27 2-point feild goals.) 1. write two equations for the problem. (i had a major brain fart.)
Answers: 1
Mathematics, 21.06.2019 14:30, bryce12351
An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.
Answers: 2
Mathematics, 21.06.2019 17:00, Michael845313
Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π
Answers: 3
You know the right answer?
A survey found that the American family generates an average of 17.2 pounds of glass garbage each ye...
Questions in other subjects:
Mathematics, 31.10.2019 03:31
Mathematics, 31.10.2019 03:31
Mathematics, 31.10.2019 03:31
Mathematics, 31.10.2019 03:31
English, 31.10.2019 03:31
Mathematics, 31.10.2019 03:31
