(tubal failure rate is .2% to .4% failure rate, vasectomy failure rate is .02% to .2%)
2006-09-25 16:18:57 · 6 answers · asked by mrmacken 1 in Science & Mathematics ➔ Mathematics
On the low end,
0.002 * 0.0002 = 4 *10^-7 or 1 in 2.5 million.
On the high end,
0.004 * 0.002 = 8 * 10^-6 or 1 in 125,000.
2006-09-25 17:37:55 · answer #1 · answered by Joe C 3 · 0⤊ 0⤋
The odds of getting pregnant with a tubal is about .003 and the odds of getting pregnant with a vasectomy is about .001
multiply those two odds together to get about .000003 or .0003%
I think you would have a better chance of getting hit by lightning.
2006-09-25 23:28:43 · answer #2 · answered by rscanner 6 · 0⤊ 0⤋
Nearly impossible...I'm too tired to work out a number, but if you get pregnant with both of those in effect then that baby is probably Jesus.
2006-09-25 23:22:18 · answer #3 · answered by Shaun 4 · 0⤊ 0⤋
Are you kidding. have all the sex you want, the probabilty of conception would be less than you winning the national lottery.
2006-09-25 23:30:53 · answer #4 · answered by gone 7 · 0⤊ 0⤋
Well you just never know. Anything can happen eh?
2006-09-25 23:26:04 · answer #5 · answered by ? 6 · 0⤊ 0⤋
slim to none
2006-09-25 23:35:53 · answer #6 · answered by missmayzie 7 · 0⤊ 0⤋