Mathematics, 23.06.2019 23:20 elha20
Assume that 20% of students at a university wear contact lenses. we randomly pick 200 students. would it be unusual to obtain a sample proportion of 22%? answer by calculating the appropriate z-score. round to two decimal places when necessary.
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Mathematics, 21.06.2019 12:30
Write the inverse of the logarithmic function used to represent the situation in model 1, f(x)=3+2in x . express the answer in radical form.
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Mathematics, 21.06.2019 17:30
The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.
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Mathematics, 21.06.2019 23:00
The value of cos 30Β° is the same as which of the following?
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Assume that 20% of students at a university wear contact lenses. we randomly pick 200 students. woul...
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