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noname [10]
3 years ago
13

Jay Olshansky from the University of Chicago was quoted in Chance News as arguing that for the average life expectancy to reach

100, 18% of people would have to live to 120. What standard deviation is he assuming for this statement to make sense? Assume a normal distribution.Group of answer choices35.024.425.221.7
Mathematics
1 answer:
Alex17521 [72]3 years ago
5 0

Answer: 35

Step-by-step explanation:

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padilas [110]

Answer:

The answer is 100.5 in^{3}.

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