Mathematics, 09.04.2021 07:40 alexaguayza6
At a large company, the director of research found that the average work time lost by employees due to accidents was 102 hours per year. She used a random sample of 16 employees. The standard deviation of the confidence interval. Assume the variable is normally distributed. round intermediate answers to at least three decimal places. Round your final answer to the nearest whole number.
Answers: 3
Mathematics, 21.06.2019 23:20, lyss12326
Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?
Answers: 1
Mathematics, 21.06.2019 23:30, Thefiles
In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points
Answers: 1
At a large company, the director of research found that the average work time lost by employees due...
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