Which of these describes something that would increase the validity of an experiment?
A. study...
Physics, 30.03.2020 23:39 anglebaby559p0nxvi
Which of these describes something that would increase the validity of an experiment?
A. studying lions instead of tigers
B. presenting your results to the class
C. has no controls for the experiment
Answers: 1
Physics, 22.06.2019 17:40, kimberly01262016
The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.
Answers: 1
Physics, 22.06.2019 18:20, shongmadi77
Wavelength of 125 meters is moving at a speed of 10 m/s. what is it's frequency?
Answers: 1
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