1. A poll asked 15 men in two age groups, 40 and younger and older than 40, whether they watched the Super Bowl or not The results are recorded in the table.
Person Age group Watched the Super Bowl
1 40 and younger Yes
2 40 and younger No
3 Older than 40 No
4 40 and younger No
5 Older than 40 No
6 Older than 40 Yes
7 Older than 40 Yes
8 Older than 40 No
9 40 and younger Yes
10 40 and younger Yes
11 Older than 40 Yes
12 40 and younger Yes
13 Older than 40 Yes
14 40 and younger No
15 Older than 40 Yes
(a) Create a two-way table of the data. Of the men surveyed, how many were older than 40? How many men did watch the Super Bowl?
(b) 8 men 9 men

(c) Create a two-way relative frequency table that displays the relative frequency of men who did watch and men who didn’t watch that are 40 and younger and of the men older than 40. (hint -use watched

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is

215.92 dollars is the answer