With a fair die, the probability of rolling any number 1 through 6 is the same.
if p(1) represents the probability of rolling a 1, p(2) the probability of rolling a 2, and so forth, what is the value of: p(1) + p(2) + p(3) + p(4) + p(5) + p(6)

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.