Answer:
I'm sorry I don't know if I do get an idea I'll come back and edit
Step-by-step explanation:
by 10 years it'll be 24439 but by 11 it'll be 25661 so it's technically 11 years
3x9=27
21/3 = 7
so
7+27x9+5
27x9=243
243+7+5
answer is 255
Using the Emperical rule:
68% lie with one one standard deviation:
16 + 1.7 , 16-1.7 = 17.7, 14.3
14.3 is part of the 68%.
The remaining 32% of the distribution is outside the range, with half being less than and half being greater than.
32/2 = 16
The probability of living loner than 14.3 Would be 16%
