Question

Prachi rolls a die a number of times and records her outcomes in a bar graph: Then the value of the population variance of the outcomes of rolling a die is: ______

You have to find the varience of the given data in that graph.​

Answer 1

Answer: The population variance is

1.88

Step-by-step explanation:

Answer 2

Answer:

The population variance for this case is 2.916 consedring the nearest solution we go with 2.78

Step-by-step explanation:

to find population variance the formula is

sigma(xi-ux)^2/n