subject
Mathematics, 18.12.2020 22:40 RKennedy3654

A survey of 320 newspaper readers revealed that 63% of them drink milk on a regular basis. What confidence level was used if the margin of error was 3%?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Agrocery store has 12 lb of trail mix that is 10% banana chips. the store's manager would like to add banana chips to bring the new mix up to 25% banana chips. write and solve a system of equations to find out how many pounds of banana chips manager needs to add.
Answers: 1
question
Mathematics, 21.06.2019 16:30
Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me
Answers: 1
question
Mathematics, 21.06.2019 16:40
What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units
Answers: 2
question
Mathematics, 21.06.2019 18:50
The circumference of a redwood tree trunk is 20Ï€ ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000Ï€ ft3 10,000Ï€ ft3 4,000Ï€ ft3 40,000Ï€ ft3
Answers: 1
You know the right answer?
A survey of 320 newspaper readers revealed that 63% of them drink milk on a regular basis. What conf...
Questions
question
History, 18.10.2020 01:01
question
Chemistry, 18.10.2020 01:01
question
Mathematics, 18.10.2020 01:01
question
Social Studies, 18.10.2020 01:01
question
Mathematics, 18.10.2020 01:01