Suppose the data below represent in thousands, the type of health insurance coverage of people by age. Determine P(<18 years old) and P(< 18 years old no health insurance). Are the events" < 18 years old" and "no health insurance" independent?
Age
<18 18-44 45-64 > 64 Total
Private health insurance 49,413 72,358 57,773 29,536 209,080
Government health
insurance
22.151 11,525 12,766 31,320 77,762
No health insurance
8,953 27,490 11,071 664 48,178
Total
80,517 111,373 81,610 61,520 335,020

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )