Import the ""reacttimes"" data set and consider the 50 observations of the variable ""times"" to be a sample from a larger population. find a 99% confidence interval for the population mean. construct a normal quantile plot and comment on the appropriateness of the procedure.

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

x=6 and x=3

beep beep imma sheep

the answer is a.

135 and 80

step-by-step explanation:

step-by-step explanation: