bblacvGriletLan6dez bblacvGriletLan6dez

04-06-2016
Mathematics

contestada

When two variables are not related, the correlation coefficient will be close to ___________.
a. 0
b. -1
c. +1
d. +10

Respuesta :

05-06-2016

When variables are not related, r = 0

Correct answer: a.

Answer Link

Otras preguntas

Select all the true statements regarding chemical equilibrium. At equilibrium... A. the concentrations of reactants and products are equal. B. the concentrat

Sort each equation according to whether it has one solution, infinitely many solutions, or no solution. 5(x - 2) = 5x - 7 One Solution Infinitely Many Solutions

Please answer this in 2 minutes

John, a psychologist, wanted to determine which of two sorting techniques leads to better memory performance in pre-teens. Each participant first sorts a set of

Two dice are rolled. Determine the probability of the following: rolling a 6 or doubles

To determine the nature of the differences between northern and southern Arizona, geologists could: map the geology in detail, take seismic profiles, study dril

Which statement BEST describes John Locke’s argument against the “divine right of kings” theory of government? A. Kings cannot have divine right because they ar

Please answer this correctly

Density is a physical property of a molecule that’s measured as mass per unit volume. (a) Given that density is usually expressed in the units of g/cm3, calcula

Please answer this correctly