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kozerog [31]
2 years ago
11

Apple sent a survey to some of their customers. Some people were sent the survey but did not finish it. What is the fewest numbe

r of people that could of been given the the survey if exactly 93.6% of people completed it? Hint: How could we determine if only one person could have completed it? Can we have partial people complete the survey?
Mathematics
1 answer:
Andrej [43]2 years ago
5 0

Answer:

117

Step-by-step explanation:

since it's exactly 93.6%, it means it must be more than 100people as it can't be 93.6people/100people as a person cannot be less than 1. the lowest possible number of people therefore can only be 117/125people as when converted to a fraction, 93.6% = 93.6/100 but no decimals are allowed in fractions so 936/1000 and when reduced/simplified, we get 117/125 hence the answer is 117.

Topic: percentage-fraction conversion

If you like to venture further, feel free to check out my insta (learntionary). It would be best if you could give it a follow. I'll be constantly posting math tips and notes! Thanks!

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Step-by-step explanation:

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(c)

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Thus, the probability that a randomly selected person at the hot springs stays less than 45 minutes is 0.0401.

(d)

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Thus, the probability that a randomly person spends between 60 and 90 minutes at the hot springs is 0.6464

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