Mathematics, 07.04.2020 23:53 kv34
Suppose that a random sample of size 49 is to be selected from a population with mean 48 and standard deviation 7. What is the approximate probability that X will be more than .5 away from the population mean?
Answers: 3
Mathematics, 21.06.2019 19:30
He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?
Answers: 1
Mathematics, 21.06.2019 20:40
Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²
Answers: 1
Mathematics, 22.06.2019 00:00
Corresponding angles are a. always b. sometimes c. never congruent
Answers: 1
Suppose that a random sample of size 49 is to be selected from a population with mean 48 and standar...
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