3/8 - 10/13
-7/5
-30/104
-41/104
-39/80...
Answers: 3
Mathematics, 22.06.2019 03:40
Abottled water distributor wants to estimate the amount of water contained in 1-gallon bottles purchased from a nationally known water bottling company. the water bottling company’s specifications state that the standard deviation of the amount of water is equal to 0.02 gallon. a random sample of 50 bottles is selected, and the sample mean amount of water per 1-gallon bottle is 0.995 gallon a. construct a 99% confidence interval estimate for the popula-tion mean amount of water included in a 1-gallon bottle. b. on the basis of these results, do you think that the distributor has a right to complain to the water bottling company? why? c. must you assume that the population amount of water per bottle is normally distributed here? explain. d. construct a 95% confidence interval estimate. how does this change your answer to (b)?
Answers: 2
Mathematics, 22.06.2019 03:50
What are the domain and range of the function below? a) domain: (-4,0) range: [-2,infinity) b) domain: (-3,0) range: [-2,infinity) c) domain: (-infinity,infinity) range: [-2, infinity) d) domain: [-2,infinity) range: (-infinity,infinity)
Answers: 1
Mathematics, 01.02.2020 15:44
Chemistry, 01.02.2020 15:44
Mathematics, 01.02.2020 15:44
Business, 01.02.2020 15:44
English, 01.02.2020 15:44
Physics, 01.02.2020 15:44
Biology, 01.02.2020 15:44
History, 01.02.2020 15:44
Geography, 01.02.2020 15:44
Biology, 01.02.2020 15:44
Mathematics, 01.02.2020 15:44
Biology, 01.02.2020 15:44