Identify the symbols used for each of the following: (a) sample standard deviation; (b) population standard deviation; (c) sample variance; (d) population variance. a. the symbol for sample standard deviation is▼ss squaredsigmasigma squared. b. the symbol for population standard deviation is▼ss squaredsigmasigma squared. c. the symbol for sample variance is▼ss squaredsigmasigma squared. d. the symbol for population variance is▼ss squaredsigmasigma squared.

The symbol used for the sample standard deviation is the 's', while the symbol used for the population standard deviation is a "sigma" or σ.

On the other hand, the sample variance comes to be the square of the sample standard deviation: s². Likewise, the the population variance comes to be the square of the population standard deviation which is: σ²

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5

asdsad

step-by-step explanation: