Mathematics, 10.03.2020 20:22 mustachegirl311
Suppose that, on average, electricians earn approximately μ= $54,000 per year in the united states. Assume that the distribution for electricians' yearly earnings is normally distributed and that the standard deviation is σ= $12,000. What is the probability that the sample mean is greater than $66,000?
Answers: 3
Mathematics, 21.06.2019 14:30, mathsuxdix
All per-unit concepts rely on ratios, meaning, to provide a type of measurement
Answers: 3
Mathematics, 21.06.2019 15:00, Chanman40025
The triangles are similar. what is the value of x? show your work.
Answers: 2
Mathematics, 21.06.2019 20:30, cld3331
Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.
Answers: 1
Suppose that, on average, electricians earn approximately μ= $54,000 per year in the united states....
Mathematics, 14.09.2020 14:01
Mathematics, 14.09.2020 14:01
English, 14.09.2020 14:01
History, 14.09.2020 14:01
English, 14.09.2020 14:01
Mathematics, 14.09.2020 14:01
Mathematics, 14.09.2020 14:01
History, 14.09.2020 14:01
Mathematics, 14.09.2020 14:01
History, 14.09.2020 14:01