Mathematics, 02.06.2021 16:20 hellicuh
A long series of measurements on a checkweight averages out to 253 micrograms above ten grams, and the SD is 7 micrograms. The Gauss model is believed to apply, with negligible bias. At this point, the balance has to be rebuilt, which may introduce bias as well as changing the SD of the error box. Ten measurements on the checkweight, using the rebuilt scale, show an average of 245 micrograms above ten grams, and the SD is 9 micrograms. Has bias been introduced
Answers: 3
Mathematics, 21.06.2019 13:00
Which measurement is the most precise? a) 29 cm b) 28.8 cm eliminate c) 28.76 cm d) 28.762 cm
Answers: 2
Mathematics, 21.06.2019 21:00
Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct
Answers: 2
Mathematics, 21.06.2019 23:30
In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n
Answers: 1
A long series of measurements on a checkweight averages out to 253 micrograms above ten grams, and t...
English, 10.10.2019 15:50
Mathematics, 10.10.2019 15:50
Health, 10.10.2019 15:50
Business, 10.10.2019 15:50
Mathematics, 10.10.2019 15:50
History, 10.10.2019 16:00
English, 10.10.2019 16:00
History, 10.10.2019 16:00
Chemistry, 10.10.2019 16:00