Engineering, 16.07.2021 06:20 babylibra
In a recent poll, 850 adults were asked about whether federal money should be used to fund stem cell research. There were 401 in favor and 449 that were against. Consider the claim: "a majority of the nation believes that federal money should nott be used to fund stem cell research".
a. After listing which test you are using, find the P-value and state your conclusion in words.
b. What specifically is being "tested" in this hypothesis test, and what specifically is the "event" that has a probability of the P-value?
c. What (if anything) do these findings suggest about running a news article with the headline:
"MAJORITY OF THE NATION NOT IN FAVOR OF FEDERALLY FUNDED STEM CELL RESEARCH"
*(preferably explained with a calculator, but anything would be fine if not)*
Answers: 2
Engineering, 03.07.2019 14:10, volleyballfun24
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
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Engineering, 04.07.2019 18:10, oshawn108
Ahot wire operates at a temperature of 200°c while the air temperature is 20°c. the hot wire element is a tungsten wire of 5 um diameter and 2 mm in length. plot using excel current, heat transfer and heat generated by the wire for air velocity varying from 1-10 m/s in steps of lm/s? matlab the sensor voltage output, resistance, or assume nu 0.989 re033pr13 take air properties at tr (200°c20°c)/2 = 110°c properties of tungsten: c 0.13 kj/kg. k 3 p 19250 kg/m k (thermal conductivity) = 174 w/m. k
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Engineering, 04.07.2019 18:20, alexis9263
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Engineering, 04.07.2019 18:20, ashleyjaslin
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