Lung cancer is the second most common cancer in both men and women (after prostate cancer and breast cancer, respectively). The CDC reports that in 2016 (most recent data available), 113,044 men and 105,185 women were diagnosed with lung cancer in the United States. During 2016, 80,775 men and 68,094 women died from lung cancer.

The CDC provides the following historical state-level data. In 2004, 16,331 cases of lung cancer were reported in the state of Florida (FL), 4,765 cases of lung cancer were reported in Massachusetts (MA) and 496 cases of lung cancer were reported in the state of Utah (UT).

The following tables summarize the number of lung cancer cases and deaths occurring in individuals in these three states (FL, MA, UT) by age group. Use this information to complete each table and answer the questions below (data from CDC).

Table 2. Lung Cancer Cases and Deaths by Age Group, Massachusetts, 2004

Age Group (years)		Lung Cancer Cases		Lung Cancer Deaths		Population		Age-specific cumulative incidence
<40		33		19		3,436,007
40-49		231		141		1,032,311
50-59		633		393		809,040
60-69		1260		813		483,330
70-79		1645		1288		368,260
80+		963		958		278,434
Total		4765		3612		6,407,382

Calculate the overall cumulative incidence in Massachusetts in 2004:

Table 3. Lung Cancer Cases and Deaths by Age Group, Utah, 2004

Age Group (years)		Lung Cancer Cases		Lung Cancer Deaths		Population		Age-specific cumulative incidence
<40		4		2		1,612,003
40-49		26		20		299,056
50-59		71		53		224,625
60-69		146		121		135,299
70-79		173		164		93,967
80+		76		94		55,758
Total		496		454		2,420,708

Calculate the overall cumulative incidence in Utah in 2004:

1. Do the overall cumulative incidences of lung cancer differ in the three states?

1. Does the cumulative incidence of lung cancer differ by age group in Florida? In Massachusetts? In Utah?