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Lelu [443]
3 years ago
8

Pls help me with 4 , 5 , and 6 and show me how you did it i will mark brainlist !!

Mathematics
1 answer:
LuckyWell [14K]3 years ago
3 0

Answer:

2 on top and bottom of 4   5 is 3 on top and bottom      and lastly 6 is 8 on top and bottom.

Step-by-step explanation:

all you have to do is divide the two bottom numbers on each problem and the answer to the problem will be the same on top and bottom

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the mean of the commute time to work for a resident of a certain city is 28.8 minutes. assume the standard deviation of the comm
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Answer:

The minimum percentage of the commuters in the city has a commute time within 2 standard deviations of the mean is 75%.

Step-by-step explanation:

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Chebyshev Theorem

At least 75% of the measures are within 2 standard deviations of the mean.

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Applying the Theorem

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