subject
Mathematics, 03.03.2022 23:40 lerasteidl

I need some help, please. : )

25 points. :D


I need some help, please. : ) 
25 points. :D

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:20
Zahra was given two data sets, one without an outlier and one with an outlier. data without an outlier: 15, 19, 22, 26, 29 data with an outlier: 15, 19, 22, 26, 29, 81
Answers: 3
question
Mathematics, 21.06.2019 22:30
If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air
Answers: 2
question
Mathematics, 22.06.2019 00:10
Which of the following expressions cannot be simplified to x – 2?
Answers: 1
question
Mathematics, 22.06.2019 00:30
Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)
Answers: 2
You know the right answer?
I need some help, please. : )

25 points. :D
...
Questions
question
Mathematics, 03.02.2020 23:59
question
Mathematics, 03.02.2020 23:59
question
Computers and Technology, 03.02.2020 23:59
question
Mathematics, 03.02.2020 23:59