Fictional two-group experiment
Describe a fictional two-group experiment that could be tested with an independent t-test but violates the assumption required for homogeneity of variance. Explain what the researcher could have done to avoid this problem
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Two carpenters are hammering at the same time, each at a different hammering frequency. The hammering frequency is the number of hammer blows per second. Every 4.6 s, both carpenters strike at the same instant, producing an effect very similar to
The wafer is insulated at the bottom. (a) Calculate the radiative heat flux across the gap. b) Calculate heat flux by conduction across the gap.
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Boron has primarily two isotopes one withatomic mass of 11 amu and the other with an atomic mass of 10 amu.if the abundances of the boron atom with a mass of 11 amu is 18.9%and the abundance of the other isotope is 81.1%
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