KumaniNala88 KumaniNala88

22-04-2021
Mathematics

contestada

ASAP will mark Brainliest!!!!!!!
Estimate the proportion of LED bulbs that are expected to burnout in the interval between 1 standard deviation less than the mean and 1 standard deviation greater than the mean (between 2,070 and 2,530 days).

Respuesta :

mizzpanetha mizzpanetha

22-04-2021

Answer:

the answer to the problem is 68%

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