Mathematics, 29.06.2021 01:30 flowersthomas1969
Assume that a sample is used to estimate a population mean p. Find the 98% confidence interval for a
sample of size 71 with a mean of 47.4 and a standard deviation of 7.1. Enter your answer as an open-
interval (i. e., parentheses) accurate to one decimal place (because the sample statistics are reported
accurate to one decimal place).
98% C. I. -
Answer should be obtained without any preliminary rounding. However, the critical value may be rounded
to 3 decimal places.
Answers: 3
Mathematics, 21.06.2019 16:30
Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?
Answers: 1
Mathematics, 21.06.2019 20:30
Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?
Answers: 2
Mathematics, 22.06.2019 01:00
Which graph shows the solution to the system of linear inequalities? y-4t< 4 y
Answers: 1
Mathematics, 22.06.2019 02:00
What is solution for the following system of equations, 2x+8y=4 and x=-3y+5 1) x=14 y=-3 2) x=2 y=-3 3) x=-3 y=-3 4)x=12 y=5
Answers: 1
Assume that a sample is used to estimate a population mean p. Find the 98% confidence interval for a...
Advanced Placement (AP), 20.11.2020 03:50
Physics, 20.11.2020 03:50
Mathematics, 20.11.2020 03:50
Computers and Technology, 20.11.2020 03:50
Biology, 20.11.2020 03:50
Social Studies, 20.11.2020 03:50
Business, 20.11.2020 03:50
Mathematics, 20.11.2020 03:50
Mathematics, 20.11.2020 03:50
English, 20.11.2020 03:50