Question

The correlation between a person visiting a hospital in the last 7 days and that person...

The correlation between a person visiting a hospital in the last 7 days and that person catching the coronavirus is 1.09. What does this indicate?
Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

This statement indicates that the given correlation is false.

We know that the correlation between the two variables always lies between 0 and 1, inclusive. So, given correlation of 1.09 is not possible. So, given statement is not true.

We can only interpret the correlation coefficients which are lies between 0 and 1, inclusive.

For example, if the correlation coefficient is 1.00 then we can conclude that there is very strong and perfect possibility of getting coronavirus when you visit hospital in last 7 days.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
What percent chance does a person have of catching the coronavirus in Jefferson County vs. Green...
What percent chance does a person have of catching the coronavirus in Jefferson County vs. Green County, In one year? Number of cases, Jefferson County 214 / Greene County 3 Number of people living in county ,Jefferson County 656,197 /Greene County 8,330 The virus has been in in these county's for 16 days. Please explain in detail.
. THERE ARE TWO MUTUALLY EXLCLUSIVE REEASONS FOR VISITING THE EMERGENCY ROOM OF THE LOCAL HOSPITAL:...
. THERE ARE TWO MUTUALLY EXLCLUSIVE REEASONS FOR VISITING THE EMERGENCY ROOM OF THE LOCAL HOSPITAL: IT IS EITHER AN EMERTENCY OR IT IS NOT AN EMERGENCY. IF THE PROBABILITY THAT A PATIENT VISITING THE EMERGENCY ROOM HAS AN EMERGENCY IS 0.84, WHAT IS THE PROBABILITYY THAT THE NEXT PATIENT HAS AN EMERGENCY AND THE PATIENT AFTER THE NEXT ONE DOES NOT HAVE AN EMERGENCY? ASSUME THAT THE PATIENTS ARRIVE AT THE EMERGENCY ROOM INDEPENDENTLY. (ROUND TO THREE DECIMAL PLACE)...
In a county hospital, 10 babies, of whom 7 were boys, were born last Thursday. What...
In a county hospital, 10 babies, of whom 7 were boys, were born last Thursday. What is the probability that the first 4 births were all boys?
Calculate the correlation between height and weight: Person               Height                Weight 1&nbs
Calculate the correlation between height and weight: Person               Height                Weight 1                          73                        185 2                          68                        150 3                          61                        125 4                          65                        130 5                          70                        162 6                          69                        170
An older woman is transported to the hospital on Thanksgiving Day. While visiting with family for...
An older woman is transported to the hospital on Thanksgiving Day. While visiting with family for the holiday, the woman fell out of her chair and was unresponsive to her family. Upon arrival to the emergency department, the family reports that the woman lives independently. Before her current state, she recognized family members and was speaking normally. She begins to arouse, and her family notes that she seems able to understand what they are saying, but she is not able...
After learning from an analysis that the correlation between the amount of grey hair a person...
After learning from an analysis that the correlation between the amount of grey hair a person is highly (positively) correlated with the amount of money (including all investments and assets etc.) one has, Joe quickly dyed his hair to white (with some grey shades) because he wanted to be rich. Briefly discuss if his comment is valid, in regards to the use of correlation coefficient in statistics. Suggest a (lurking) variable that might have a direct effect on both of...
1. You find a correlation between age and income of .875 Does this indicate that age...
1. You find a correlation between age and income of .875 Does this indicate that age is a causative factor in income? 2. If you were to find a linear correlation of .679 between education and income, how much of a change in income is explained by the change in education?
A hospital analyzed the relationship between the distance an employee must travel between home and work...
A hospital analyzed the relationship between the distance an employee must travel between home and work (in 10s of miles) and the annual number of unauthorized work absences (in days) for several randomly selected hospital employees. The regression analysis showed dfErr = 14, SSxx = 26.92, SSyy = 104.00, and SSxy = -50.40. What is the 90% confidence interval for β1 (with appropriate units)? a. (-21.5386 days/mile, -15.9057 days/mile) b. None of the answers is correct c. (-2.0873 days, -1.6571...
A large city hospital conducted a study to investigate the relationship between the number of unauthorized...
A large city hospital conducted a study to investigate the relationship between the number of unauthorized days that employees are absent per year and the distance (miles) between home and work for the employees. Develop the least squares estimated regression equation to estimate the number of absent days based on the distance the employee lives away from work. Using the estimated regression line, provide the predicted number of absent days from work given the employee works 7 miles from the...
Patients recovering from an appendix operation normally spend an average of 6.3 days in the hospital....
Patients recovering from an appendix operation normally spend an average of 6.3 days in the hospital. The distribution of recovery times is normal with a ? = 2.2 days. The hospital is trying a new recovery program designed to lessen the time patients spend in the hospital. The first 25 appendix patients in this new program were released from the hospital in an average of 5.5 days. On the basis of these data, can the hospital conclude that the new...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT