Mathematics, 10.03.2021 03:40 Woodsydal2390
Find the quadratic equation of this root β3 and β5β
Answers: 3
Mathematics, 21.06.2019 15:20
Asmall (but heavy) particle placed in a glass of water will follow a zigzag motion because the particle will bounce off of the water molecules it meets. this is called brownian motion. a physicist simulates this on a computer, by varying the distance a particle can travel (called the mean free length), on average, before it collides with a water molecule and assigning the change in motion to be one of 8 directions, each with a similar probability. by running the simulated particle (with the same mean free length) many times she determines that it should take 15 seconds, on average, for the particle to fall to the bottom, with a standard deviation of 1.5 seconds. next she lets a real particle fall through a glass of water and finds that it took 18 seconds. what does she conclude, and why?
Answers: 1
Mathematics, 21.06.2019 18:10
which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125
Answers: 2
Mathematics, 21.06.2019 19:30
Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.
Answers: 1
Find the quadratic equation of this root β3 and β5β...
Mathematics, 22.06.2019 18:30
Mathematics, 22.06.2019 18:30
Mathematics, 22.06.2019 18:30
English, 22.06.2019 18:30
Social Studies, 22.06.2019 18:30
Mathematics, 22.06.2019 18:30
Mathematics, 22.06.2019 18:30
Chemistry, 22.06.2019 18:30
Computers and Technology, 22.06.2019 18:30
Computers and Technology, 22.06.2019 18:30
Social Studies, 22.06.2019 18:30