Mathematics, 29.11.2019 22:31 claydale1659
Terrence randomly sampled 400 people and asked them if they prefer spring or fall. the results of his sample yielded an estimated population proportion of 43% who prefer spring. deena randomly sampled 1,200 people and asked them if they prefer spring or fall. the results of her sample also yielded an estimated population proportion of 43% who prefer spring.
if terrence and deena use the same confidence level, which statement best describes the results of their margin of error calculations?
terrence’s margin of error will be exactly three times as large as deena’s.
deena’s margin of error is half the amount of terrence’s.
if terrence samples 800 more people, his margin of error will be the same as deena’s.
if deena samples 400 fewer people, her margin of error would be exactly half the amount of terrence’s.
Answers: 1
Mathematics, 21.06.2019 15:10
Choosing a booth location: your manager is sending two people to work at the conference. she wants a booth that will give your company good visibility for no more than 35% of the total budget ($3000). the conference coordinator just told you there are only five booths left. which booth will you choose? write the inequality that shows how much money you can spend on the booth simplify the inequality that shows how much money you can spend on the booth.
Answers: 2
Mathematics, 21.06.2019 16:20
Find the slope of a line given the following two points
Answers: 1
Mathematics, 21.06.2019 17:30
Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area
Answers: 2
Mathematics, 21.06.2019 18:00
What is the equation of this graphed line? enter your answer in slope-intercept form in the box.
Answers: 2
Terrence randomly sampled 400 people and asked them if they prefer spring or fall. the results of hi...
Mathematics, 14.01.2021 06:40
Mathematics, 14.01.2021 06:40
History, 14.01.2021 06:40
Spanish, 14.01.2021 06:40
Computers and Technology, 14.01.2021 06:40
Mathematics, 14.01.2021 06:40
Mathematics, 14.01.2021 06:40
Physics, 14.01.2021 06:40
Mathematics, 14.01.2021 06:40
Biology, 14.01.2021 06:40
History, 14.01.2021 06:40
Computers and Technology, 14.01.2021 06:40
Biology, 14.01.2021 06:40
English, 14.01.2021 06:40
Mathematics, 14.01.2021 06:40