info@avatto.com
+91-9920808017
61. Karl Pearson's coefficient of correlation between two variable is
the product of their standard deviations
the square root of the product of their regression coefficients
the co-variance between the variable
None of the above
Your email address will not be published. Required fields are marked *
Report
Name
Email
Website
Save my name, email, and website in this browser for the next time I comment.
Comment
62. Which of the following is not part of the subject matter of Business statistics.
Appointment
Presentation of data
Analysis of data
Interpretation of data
63. If the two regression coefficient are 0.8 and 0.2, then the value of the coefficient of correlation is
+0.16
-0.40
-0.16
+0.40
64. Which formula may be used for calculation of the coefficient of correlation?
x = byx x bxy
r = √byx x bxy
r = √byx + bxy
None of these
65. Which one of the following is not involved in the characteristics of Business?
Business ethics is a dynamic philosophy
Business ethics is based on moral value
Business ethics influenced by Sociocultural values
Business ethics is not inspired by social welfare
Login with Facebook
Login with Google
Forgot your password?
Lost your password? Please enter your email address. You will receive mail with link to set new password.
Back to login
