Physics, 04.01.2022 07:00 wendymtz2004
The time was measured ffor a toy car to travel across each surface. Which data point in the table should be thrown out and measured again.
trial 1 trial 2 trial 32
dirt 20.0 19l2 21.5
tile 29.1 56.7 28.5
cement 25.5 23.4 24.2
what is the reason for redoing it the measurement
Answers: 1
Physics, 22.06.2019 03:50, ash011519
The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error
Answers: 1
Physics, 22.06.2019 22:30, ElmerRamirez
Suppose astronomers built a 140-meter telescope. how much greater would its light-collecting area be than that of the 10-meter keck telescope? express your answer using two sign
Answers: 3
The time was measured ffor a toy car to travel across each surface. Which data point in the table sh...
Chemistry, 23.10.2019 19:30
Social Studies, 23.10.2019 19:30