Mathematics, 06.03.2020 21:11 kimjooin02
The index model has been estimated for stocks A and B with the following results: RA = 0.12 +0.660RM + eA RB = 0.04 + 1.496RM + eB σM = 0.320 σ(eA) = 0.20 σ(eB) = 0.10 What is the correlation coefficient between the two stocks?
Answers: 3
Mathematics, 21.06.2019 17:20, maliyahsanmiguel
Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.
Answers: 1
Mathematics, 21.06.2019 21:40, dededese2403
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
The index model has been estimated for stocks A and B with the following results: RA = 0.12 +0.660RM...
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