Economics/Statistics
 👍 0
 👎 0
 👁 38

 👍 0
 👎 0
posted by economyst
Respond to this Question
Similar Questions

Economics/Math
1. Assume that q and z are two random variables that are perfectly positively correlated. q takes the value of 20 with probability 0.5 and the value of zero with probability 0.5, while z takes the value of 10 with probability 0.5
asked by Susan on December 5, 2009 
Algebra 1
Given the data set for the length of time a person has been jogging and the person's speed, hypothesize a relationship between the variables. a) I would expect the data to be positively correlated b) I would expect the data to be
asked by Please help bobpursley on March 8, 2016 
Sentences
Is "negative correlated" used correctly in this sentence? The variables were negatively correlated.
asked by Anonymous on January 14, 2014 
probability
Consider n independent rolls of a ksided fair die with k≥2: the sides of the die are labelled 1,2,…,k and each side has probability 1/k of facing up after a roll. Let the random variable Xi denote the number of rolls that
asked by JuanPro on March 28, 2014 
Statistics
I neep help on two questions! A condition that occurs in multiple regression analysis if the independent variables are themselves correlated is known as: 1. autocorrelation 2. stepwise regression 3. multicorrelation 4.
asked by Debra on September 15, 2008 
Econometrics
Consider a linear model with unobserved beterogeneity (q) and measurement error in an explanatory variable: y = B0 + B1x1 + ... + Bkx*k + q + v where ek = xk  x*k is the measurement error and we set the coefficient on q equal to
asked by Joy on August 31, 2013 
Educational tech
What does it mean to say that a country's land area is positively correlated with its population
asked by Cindy on October 15, 2018 
Probability
For each of the following statements, determine whether it is true (meaning, always true) or false (meaning, not always true). Here, we assume all random variables are discrete, and that all expectations are welldefined and
asked by qwerty on March 4, 2014 
EDUCATIONAL TECHNOLOGY help me asap
what does it mean to say that two variables are negatively correlated?
asked by RECONSNIPER on November 25, 2013 
math
When two variables are correlated, it means that one is the cause of the other.
asked by Anonymous on November 8, 2013