Mathematics, 18.11.2019 21:31 jello2612
To estimate the mean score of those who took the medical college admission test on your campus, you will obtain the scores of an srs of students. from published information you know that the scores are approximately normal with standard deviation about 6.6 . you want your sample mean x¯ to estimate with an error of no more than 0.9 point in either direction. (a) what standard deviation must x¯ have so that 99.7% of all samples give an x¯ within 0.9 point of ? use the 68–95–99.7 rule. (enter your answer rounded to four decimal places.)
Answers: 2
Mathematics, 21.06.2019 15:30
Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?
Answers: 1
Mathematics, 21.06.2019 21:20
Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74
Answers: 2
Mathematics, 21.06.2019 22:00
Iam at home. /: i am playing video games. translate the following statement into symbolic form.
Answers: 2
Mathematics, 22.06.2019 00:30
Nicole purchased a container of cashews that weighs 5 kilograms. zion purchased a container of cashews that weighs 4,900 grams. how many more grams of cashews did nicole purchase?
Answers: 1
To estimate the mean score of those who took the medical college admission test on your campus, you...
Mathematics, 28.10.2020 01:50
Mathematics, 28.10.2020 01:50
Mathematics, 28.10.2020 01:50
Chemistry, 28.10.2020 01:50
Social Studies, 28.10.2020 01:50
Mathematics, 28.10.2020 01:50
Computers and Technology, 28.10.2020 01:50
Mathematics, 28.10.2020 01:50
Chemistry, 28.10.2020 01:50
Computers and Technology, 28.10.2020 01:50
History, 28.10.2020 01:50
English, 28.10.2020 01:50
English, 28.10.2020 01:50
Geography, 28.10.2020 01:50
Biology, 28.10.2020 01:50