Mathematics, 14.12.2019 06:31 Happypuppy1918
In 1929 edwin hubble investigated the claim that distance (explanatory) and radial velocity (response) of extragalactic nebulae are positively linearly related. hubble's data is plotted below along with the relevant diagnostic plots. these are the plots and charts needed to analyze data are given below. (assume all observations are independent) reference: hubble, e. (1929) "a relationship between distance and radial velocity among extra-galactic nebulae," proceedings of the national academy of science, 168.
the explanatory variable is distance (in megaparsecs) and the response is radial velocity (velocity away or towards the earth). use 3 decimal places for the following questions.
(a) what is the regression equation?
(b) what is the estimated mean velocity of objects that are 1.9 megaparsecs from earth?
Answers: 1
Mathematics, 22.06.2019 00:10
Examine the paragraph proof. which theorem does it offer proof for? prove jnm – nmi according to the given information in the image. jk | hi while jnm and lnk are vertical angles. jnm and lnk are congruent by the vertical angles theorem. because lnk and nmi are corresponding angles, they are congruent according to the corresponding angles theorem. finally, jnm is congruent to nmi by the transitive property of equality alternate interior angles theorem gorresponding angle theorem vertical angle theorem o same side interior angles theorem
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Mathematics, 22.06.2019 01:30
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Mathematics, 22.06.2019 02:00
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In 1929 edwin hubble investigated the claim that distance (explanatory) and radial velocity (respons...
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