In a survey at a local university, 61% of students say that they get less than the recommended eight hours of sleep per night. I
n a group of 2700 students, how many would you expect get eight
students get eight or more hours of sleep per night.
1 answer:
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y=kx
y=100
K=13
100=k13
k= 7.69
The value is 64 hope this help
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