Mathematics, 01.02.2021 07:10 busra09
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Score: 12
9. Relationships between means, standard deviations, X values, and z-scores
The International Average Salary Income Database provides a comparison of average salaries for various professions. The data are gathered from
publications and reports obtained directly from government agencies (such as the U. S. Bureau of Labor Statistics) or from the International Labour
Organization
Suppose you are told that an accountant in Poland who makes $925.40 has a z-score of +2.00 relative to other accountants in Poland and that the
standard deviation of the salary of accountants in Poland is $154.20. The average salary, then, for accountants in Poland is
Suppose you are also told that an accountant in Portugal who makes $1,067.75 has a z-score of -1.25 relative to other accountants in Portugal and
that the mean of the salary of accountants in Portugal is 1553. The standard deviation of the salary, then, for accountants in Portugal is
Answers: 1
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Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?
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Mathematics, 21.06.2019 16:20
What are the soultion(s) to the quadratic equation 40- x^2=0
Answers: 1
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On this question. a hypothermia occurs when a person's body temperature drops below 95 degrees fahrenheit. write and solve an inequality that describes how much lower the body temperature of a person with hypothermia will be than the body temperature of a person with a normal temperature of 98.6 degrees fahrenheit
Answers: 1
Attempts:
Score: 12
9. Relationships between means, standard deviations, X values, and z-scor...
9. Relationships between means, standard deviations, X values, and z-scor...
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