azibur3191
06.05.2020 •
Mathematics
Classic Probability
Kevin was a product tester at Texas Instruments. He was dropping calculators
from a height of 5 feet on to a concrete surface. He found that out of 30 trials 6 of
them were broken. Based on these initial trials what is the probability that the next
calculator he drops will not break?
A.1/5Theoretical Probability
B.4/5Empirical Probability
C.1/5Subjective Probability D.4/5Dependent Probability
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Ответ:
A. 6/7
Step-by-step explanation:
you remove the a so that there are only 7 letters left. if you count everything except the k and a there are 6 letters