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Mathematics, 31.03.2021 05:50 oh2joy
A random sample of 60 observations is to be drawn from a population with a mean
of 30 and a standard deviation of 25. What is the probability that the mean of the
sample is less than 35?
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Answers: 2
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Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 23 = 10x a. -1.93, 11.93 b. 1.93, -11.93 c. 1.93, 11.93 d. -1.93, -11.93
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Mathematics, 21.06.2019 21:30
The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.
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A random sample of 60 observations is to be drawn from a population with a mean
of 30 and a standar...
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