Mathematics, 24.10.2019 03:00 wavy419
During early 2012, economic hardship was stretching the limits of france’s welfare system. one indicator of the level of hardship was the increase in the number of people bringing items to a paris pawnbroker; the number of people bringing items to the pawnbroker had increased to 658 per day (bloomberg businessweek, march 5–march 11, 2012). assume the number of people bringing items to the pawnshop per day in 2012 is normally distributed with a mean of 658. anderson, david r.. essentials of statistics for business and economics (p. 298). south-western college pub. kindle edition..what is the standard deviation of the number of people bringing items to the pawnshop per day? on any given day, what is the probability that between 600 and 700 people bring items to the pawnshop? how many people bring items to the pawnshop on the busiest 3% of days?
Answers: 3
Mathematics, 21.06.2019 15:30
Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.
Answers: 1
Mathematics, 21.06.2019 16:00
Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check
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Mathematics, 21.06.2019 21:00
Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?
Answers: 1
Mathematics, 22.06.2019 00:00
Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)
Answers: 1
During early 2012, economic hardship was stretching the limits of france’s welfare system. one indic...
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