math help pls pls
 0
 15
 0
 0
asked by
Oscar
Respond to this Question
Similar Questions

Statistics
The correlation coefficient between X and Y is the same as the correlation coefficient between Y and X. True  If you were to find the correlation coefficient with a given data set for x and y, it would have the same correlation 
STATISTICS
True or False? A researcher is interested in studying whether there is a correlation of IQ with health. For this purpose he selected a sample of 261 people and asked them to complete two questionnaires: one for IQ and one for 
math help pls pls
The correlation coefficient for blood pressure and amount of vegetables eaten in a group of people is −0.7. Analyze the following statement: High blood pressure is caused by not eating vegetables. Is this a reasonable 
Finance
Use the following information to calculate the covariance of asset A with an equally weighted portfolio of assets B and C. Asset Standard Deviation A 20% B 30% C 40% The correlation coefficient between A and B is 0.6. The 
Stats Help!
You are interested in knowing whether wealthier people are happier. You collected data from fifty people about their incomes and their overall happiness levels on a scale of 1 to 10. Upon analyzing the results, you find that the 
statistics
how do I find the correlation coefficient r? Jesse put the heartbeat and lifespan data into a statistical software program and found the coefficient of determination is 0.45. The value of the correlation coefficient is __________. 
Health (please answer as soon as possible)
can anybody tell me the effects of the following on physical health, emotional health, intellectual health, psychological health and social health. 1.> Drug Addiction 2.> Losing body weight by eating well and exercising 3.> 
Statistics
The correlation coefficient between X and Y is the same as the correlation coefficient between Y and X: True or False  I believe it is True because calculating the correlation coefficient for X and Y and Y and X will give you the 
statistics
Given the following scatter diagram , the sample correlation coefficient r: Has a positive linear correlation Has a negative linear correlation. Has little or no correlation. Looks close to + 1.00 
statistics
A government researcher wants to conduct a study to determine if there is a correlation between social security numbers and income. He collects the paired data from a random sample of 100 people. Should the methods of this chapter