20pts
between 2010 and 2011, a research group conducted a survey of young working women and men, ages 18 to 34. of the 610 women surveyed, 66% indicated that being successful in a high- paying career is either “one of the most important things” or “very important” in their lives.
of the 703 men surveyed, only 59% replied that they attach such importance to career.
a. find a 95% confidence interval for each sample proportion.
b. 95%confidencelevel.
c. is it possible that the population proportions could actually be equal? explain.

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )

care to share were the trapezoid shown is ?