Mathematics, 11.09.2019 21:30 Maaaryyss
The frequency distribution representing the number of frequent flier miles accumulated by employees at brumley statistical consulting company is given below. frequent flier miles (000) frequency 0 up to 3 5 3 up to 6 12 6 up to 9 23 9 up to 12 8 12 up to 15 2 total 50
a. how many employees accumulated less than 3,000 miles? employees
b. convert the frequency distribution to a cumulative frequency distribution. miles f cf 0 up to 3 5 3 up to 6 12 6 up to 9 23 9 up to 12 8 12 up to 15 2
c. based on the cumulative frequency polygon, about 75% of the employees accumulated how many miles or less? employees
Answers: 1
Mathematics, 21.06.2019 16:30
11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%
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Mathematics, 22.06.2019 02:30
You are living in aldine, tx and you are planning a trip to six flags in arlington, tx. you look on a map that has a scale of 0.5 inches to 30 miles. if the map shows the scale distance from aldine to arlington is 4 inches, how far is the actual distance?
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Mathematics, 22.06.2019 03:30
Answer this all of it i don’t know how to do it i wasn’t there because i was sick and it’s a nti today so i home not knowing what to do
Answers: 2
The frequency distribution representing the number of frequent flier miles accumulated by employees...
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