A survey found that the American family generates an average of 17.2 pounds of glass garbage...

Question

Question

A survey found that the American family generates an average of 17.2 pounds of glass garbage each year. Assume the standard d

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

M = 17.2, o = 2.5 in=57 P( 17.3 C & C 18.3) 17-3-4 <* C18H che in old PC = P PC chc 18-3 - 17.2 2.56 57 P(0.30 C 2 L 3.32 32

Add a comment

Answer 2

Similar Homework Help Questions

A survey found that the American family generates an average of 17.2 pounds of glass garbage...

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 51 families will be between 16.7 and 17.7 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...
A survey found that the American family generates an average of 17.2 pounds of glass garbage...

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 42 families will be between 18 and 19 pounds. Assume that the sample is taken from a large population and the correction factor can be ignored. Use a graphing calculator and round the answer to four decimal places. Source: Michael D. Shook...
A survey found that the American family generates an average of 17.2 pounds of glass garbage...

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 43 families will be between 16.7 and 17.7 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 -value calculations to two decimal places.

Question 21 of 24 (1 point) 6.3 Section Exercise 8 A survey found that the American...

Question 21 of 24 (1 point) 6.3 Section Exercise 8 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 58 families will be between 17.1 and 18.1 pounds. Assume that the sample is taken from a large population and the correction factor can be ignored. Round your final answer to four...
(1) A survey found that the American family generates an average of 17.2 pounds of glass...

(1) A survey found that the American family generates an average of 17.2 pounds of glass garbage each year. Assume that standard deviation of the distribution is 2.5 pounds. Find the probability that the mean of a sample of 55 families will be between more than 18 pounds. Assume that the sample is taken from a population normally distributed. (2) The average weight of 40 randomly selected minivans was 4150 pounds. The population standard deviation was 480. Find the 99%...
26. A large survey found that an American family generates an average of 17.6 lb of...

26. A large survey found that an American family generates an average of 17.6 lb of glass garbage each year. Assume normal distribution with the standard deviation of 3.5 pounds. a. What proportion of families generates less than 17 lbs of glass garbage each year? b. If a family is selected at random, what is the probability that it generated less than 17 lbs of glass garbage in a year? c. If a sample of 35 families is randomly selected,...

Question 7 of 7 point Attempt 1 of 3 63 Section Exercise (cal) A survey found...

Question 7 of 7 point Attempt 1 of 3 63 Section Exercise (cal) 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 50 families will be between 17 and 18 pounds. Assume that the sample is taken from a large population and the correction factor can be ignored. Use a TI-83...
A survey found that Americans generate an average of 19.8 pounds of glass garbage each year....

A survey found that Americans generate an average of 19.8 pounds of glass garbage each year. Assume the standard deviation of the distribution is 2.9 pounds. Find the probability that the mean of a sample of 16 families will be between 18 and 19 pounds. a. 69.11% b. 0.6911% c. .1291% d. 12.91%
MATH 23 - TST Please show your work. No points can't read. Write clear final answer...

MATH 23 - TST Please show your work. No points can't read. Write clear final answer for each p ork. No points will be given for answers without explanation nor for work clear final answer for each problem (in words or using symbols ) The depth of annual snow fall in a mountain community is normally distributed with is chosen at random. mean μ .: 180 inches and standard deviation σ 30 inches. A year 50 the probability that the...

A survey found that the American family generates an average of 17.2 pounds of glass garbage...

Homework Answers