Statistics?

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Survival of a group of breast cancer patients is 100 at year 0, 100*X at year 1, 100*X*X at year 2, 100*X*X*X at year three and so on to year 10. How do I find the nth year survival?

2007-10-25 15:30:14 · 2 answers · asked by Richy 2 in Science & Mathematics ➔ Medicine

2 answers

This question is about "geometric proportion".And has nothing to do with Statistics.
Year 0 ----100 times X's 0th power
Year 1 -----100 times X's 1st power
Year 2 -----100 times X's 2cd power
... ...
Year 10---100 times X's 10th power
Year n --- 100 times X's nth power

2007-10-25 15:54:54 · answer #1 · answered by Eve 1 · 0⤊ 0⤋

Zero in nth year.

2007-10-26 06:05:40 · answer #2 · answered by J.SWAMY I ఇ జ స్వామి 7 · 0⤊ 0⤋