Nerdylearner1256 Nerdylearner1256
  • 08-04-2024
  • Mathematics
contestada

The standard deviation of a sample of 16 observations is 81. the variance of the sample is which of the following?
a. 4
b. 1,296
c. 9
d. 6,561

Respuesta :

Otras preguntas

Write the equation of the line: Passing through (-2,7), having slope -4 over 9
Magic squares when added all rows & columns equal the same #, such as the example on q #7. I need Question #8 . Please help
Which of the following is the equation of a line parallel to the line y=3x+2, passing through the point (10,1)? A. 3x - y=29 B. 3x + y=29 C. -3x-y=29 D. 3x + y=
if x+y+z=9, xy+yz+zx =26; find x²+y²+z²
what is the measure of an exterior angle of a regular quadrilateral
What is the greatest value in the range of f(x)=x^2-5 for the domain {-5, -3, 0, 1, 2}?
explain how the number of valence electrons in atoms relate to their bonding with other atoms to form molecules ?????
In a certain species of insect, some individuals have flattened white disks on their bodies that protrude and interlock, resembling an orchid flower. This adapt
Find two real numbers whose sum is 34.5 and whose product is 297
Robert Hook's discovery helped scientists learn more about _____.