Mathematics, 24.03.2020 21:46 dpaul4287
Suppose you wanted to estimate the time in minutes the average person spends on e-mail a day. It’s estimated that the standard deviation is 16 minutes and the average is 82 minutes. You want the margin of error to be only one minute. What sample size do you need if the confidence level is 99%?
Answers: 1
Mathematics, 21.06.2019 16:20
Taking algebra two apex courses and need with these questions
Answers: 1
Mathematics, 21.06.2019 18:00
How many glue sticks are in a basket containing 96 scissors, if the ratio of glue sticks to scissors is 19 to 57.
Answers: 1
Mathematics, 21.06.2019 20:00
It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k
Answers: 2
Mathematics, 21.06.2019 22:00
1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25
Answers: 2
Suppose you wanted to estimate the time in minutes the average person spends on e-mail a day. It’s e...
Biology, 12.02.2021 02:00
Computers and Technology, 12.02.2021 02:00
Computers and Technology, 12.02.2021 02:00
Geography, 12.02.2021 02:00
Advanced Placement (AP), 12.02.2021 02:00
Mathematics, 12.02.2021 02:00
Chemistry, 12.02.2021 02:00
Mathematics, 12.02.2021 02:00
Chemistry, 12.02.2021 02:00
Chemistry, 12.02.2021 02:00