Table:
screening strategy
screening
diagnostic and clinical work-up
surgical and radiation
adjuvant medication
indirect
overall cost
additional cost of premature death

no screening
$0
$83,936
$1,220,608
$1,713,473
$1,856,569
$4,874,587
$12,671,495

annual ages 40 to 69
$6,540,531
$40,605
$1,530,563
$1,694,982
$4,864,284
$14,670,965
$6,180,986

annual ages 40 to 74
$7,314,735
$30,529
$1,618,139
$1,707,003
$5,322,003
$15,992,409
$5,794,587

annual ages 50 to 69
$4,127,472
$47,245
$1,487,568
$1,713,469
$3,904,655
$11,280,409
$7,847,010

annual ages 50 to 74
$4,908,452
$37,013
$1,575,399
$1,724,528
$4,364,947
$12,610,339
$7,408,591

biennial ages 50 to 69
$2,175,956
$55,863
$1,437,689
$1,807,948
$3,019,322
$8,496,778
$9,261,094

biennial ages 50 to 74
$2,672,157
$46,018
$1,524,021
$1,849,832
$3,350,174
$9,442,203
$8,866,323

triennial ages 50 to 69
$1,573,325
$61,405
$1,406,127
$1,821,409
$2,724,921
$7,587,187
$10,085,986

triennial ages 50 to 74
$1,911,210
$53,721
$1,477,251
$1,864,335
$2,964,934
$8,271,452
$9,778,164

annual ages 40 to 49/ biennial ages 50 to 69
$4,551,101
$49,334
$1,479,841
$1,788,107
$3,985,553
$11,853,937
$7,552,892

annual ages 40 to 49/biennial ages 50 to 74
$5,027,968
$39,529
$1,567,832
$1,832,766
$4,316,621
$12,784,716
$7,130,482

annual ages 40 to 49
$2,484,365
$75,590
$1,276,581
$1,705,534
$2,848,195
$8,390,266
$10,795,828

Statement: overall costs for triennial screening of 1,000 women ranged from $7.6 million to $8.3 million.
Question: what is the range of the overall costs for triennial screening of 1,000 women?
Answer: $7,587,187, $8,271,452