A large population is bi-modal (like you'd get if you included the heights of both men and women in the same distribution). Samples of size 40 are drawn
and a sampling distribution of the mean values of these samples is
constructed. What's the most likely shape of the sampling distribution of the
sample mean?

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

where are the images of the functions i can only see the question you typed.

step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.