gabbytopper1677 gabbytopper1677
  • 14-05-2023
  • Mathematics
contestada

the covariance and the correlation coefficient between two variables should always have the same sign.True/False

Respuesta :

Otras preguntas

If r = 9, b = 5, and g = −6, what does (r + b − g)(b + g) equal? F. −20 G. 0−8 H. 0 8 J. 19 K. 20
If Dave drives at a steady speed of 50 miles per hour, how long will it take him to drive 10 miles? A: 12 minutes B: 10 minutes C: 15 minutes D: 30 minutes
which of the following is a probable source of earths magnetic field? A. the sun B. the earths tides C. earths outer iron core D. the moon
A DVD player with a list price of $100 is marked down 30%. If John gets an employee discount of 20% off the sale price, how much does John pay for the DVD playe
Why refer to the Articles of Confederation if they have been abolished?
If r = 9, b = 5, and g = −6, what does (r + b − g)(b + g) equal? F. −20 G. 0−8 H. 0 8 J. 19 K. 20
Which word is an interjection commonly used in advertising
what is a tragic protagonist?
The inequality 6(x + 2) > 7(x − 5) is equivalent to which of the following inequalities? A. x < −23 B. x < 07 C. x < 17 D. x < 37 E. x < 47
If x = -5, then |x - 7| = A: -12 B: 2 C: 12 D: -2