lincoln206358 lincoln206358

24-03-2021
Mathematics

contestada

if the standard deviation of the data values in a sample is 14, what is the variance of the data values? A. 225 B. 144 C. 256 D. 196

Respuesta :

emzyyung emzyyung

24-03-2021

Answer:

196

Step-by-step explanation:

since the standard deviation is 14

variance=the square of the standard deviation i.e

14*14=196

Answer Link

Otras preguntas

Can someone help factor the expression y2 + 10xy + 25x2

(10x^6 + 8x^4) / 2x^2

what is 6/10 as a terminating decimal?

how can you tell that a fraction corresponds to a repating decimal and not a terminating decimal

Determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. Find all solutions whenever they exi

how did congress try to settle the slavery issue in 1850?

simplify: -3(4×-4) 7x(3+4)

turn 1/8 in to a decimal

If there are 400 cubic centimeters of a chemical in 1 liter of solution, how many cubic centimeters of water must be added to dilute it to a 25% solution?

Determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. Find all solutions whenever they exi