Hi i am really stuck here with my statistics homework, I need some help honestly anything helps ill be sure to leave a good rating- thank you:)
The following data reect the number of defects produced on an assembly line at an electronics company for the past 24 days. 4 2 4 3 5 5 2 3 1 1 2 3 E 4 4 5 1 1 3 4 9 3 1 2 4 3. Compute the mean number of defects forthis population of days. b. Compute the median number of defects produced for this population of days. 0. Determine if there is a mode number of defects, and if so, indicate the mode value. a. The mean number of defects is D. (Round to two decimal places as needed.) b. The median number of defects is D. (Round to two decimal places as needed.) c. If there is a mode number of defects, indicate the mode value. Select the correct choice below and ll in the answer box, if necessary, to complete your answer. 0 A- The mode number of defects is D. O 3- There is more than one mode number of defects. The modes are D. (Use a comma to separate answers as needed.) 0 c. There is no mode number of defects. A hospital wants to compare its annual patient Annual Number turnover rate per bed with similar hospitals. TurnoverRate of Beds The turnover rates for a sample of 80 beds at 10 & under 15 4 the hospital are shown In the table to the nght. 15 8; under 20 8 (An annual turnover of 21 per bed indicates 20 8; under 25 12 that, during the year, 21 patients occupied the 25 a under 30 24 same \"OSp'ta' \"9'\" 30 a; under 35 17 What is the mean tumover rate? 35 3' under 40 7 40 8; under 50 6 50 8; under 60 2 The mean turnover rate is I]. (Round answer to one decimal place.) The following table is of profit, revenue, and number of employees of 10 companies. Profit US $ billion Revenue/employee No. of Employees US$ Exxon 11.9 96, 180 122800 Royal Dutch 7.7 74,286 105150 British Petroleum 4.2 70,856 56460 Petrofina SA 2.4 67,398 69063 Texao In 3.1 92, 108 29318 Elf Aquitaine 0.95 11,461 83700 ENI 3.6 37,417 80175 Chevron Corp. 3.3 84,620 39366 PDVSA 4.8 84,818 56599 SK 0.12 4,083 30593 a) For the 10 companies, the mean profit per company is $ billion US. (Round answer to one decimal place.) b) The "overall" mean revenue per employee (i.e., for all employees of these firms combined) of the 10 companies is $ US. (Round answer to nearest whole number.) c) The "overall" mean profit per employee is $ US/employee. (Round answer to nearest whole number.)Using the data on the right, find the average sales Avg. of the toy store chains (in $1000)? Chain # of Stores Sales/Store ($ 000) a. The overall average sales per store is $ Toys 'R' Us 147 7,234 Child World 74 3,584 (rounded to the nearest whole number.) Kaybee 364 507 Lionel 59 3,232 b. The median of sales is: c. The overall average sales per chain is (rounded to the nearest integer) is $The following sample data was obtained at 8:00 p.m. at a popular downtown restaurant. There were 15 tables occupied at the time. ROUND all answers to 2 decimal places to reflect the nearest cent ()! a) What was the average food bill for the 15 tables? $ Number of Food Bill for Liquor Bill for Guests at Table in $ Table in $ Table b) The mean food bill per table is $ 48.75 15.75 The standard deviation of the food bills at the 15 tables is $ N 36.75 26.00 A 90.55 The mean liquor bill per table is $ 22.90 87.45 42.45 The standard deviation of the liquor bills at the 15 tables is $ A 41.25 14.00 There was more relative variability in the food bill than the liquor bill 83.30 29.75 AOAN 109.40 44.05 O True 88.25 21.55 93.45 O 22.00 False 36.50 16.45 42.60 18.00 AANI 105.80 37.57 84.65 18.95 110.35 43.95 A 83.55 22.50
