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Data for hypothesis testing about population means with known standard deviations for milk bottle weights and auditors' time required to complete year-end audits. It includes sample sizes, sample means, population standard deviations, hypothesized values, test statistics, and p-values.
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Milk bottles' wieghts 510 508 490 502 510 508 502 510 504 495 498 500 500 500 510 510 501 504 506 512 500 510 508 501
auditors' time required to complete year-end audits ( in days) software 1 software 2 software 3 software 4 18 20 10 22 17 22 17 23 22 13 30 32 20 19 24 20 30 19 14 19 12 25 16 23 14 32 17 25 35%
F crit
Accountants' requir (^10) 10- (^12) 15- (^14) 20- (^20) 25- (^27) 30- (^16) 35- (^13) Total Result 13 36 25 21 14 25 17 32 31 14 17 17 27 Accountants' required time for Journalizing & posting (by minutes)
30-34 35-39 Total Result
Soft Drink Sales Coke Classic 7 Frequency table Pepsi (^14) Soft Drink Sales frequency Sprite 25 Coke Classic 7 Diet Coke 6 Pepsi 14 Dr. Pepper 8 Sprite 25 Pepsi 14 Diet Coke 6 Coke Classic 7 Dr. Pepper 8 Sprite (^25) Coke Classic (^7) Sprite (^25) Pepsi (^14) Pie chart Sprite (^25) Pepsi (^14) Coke Classic (^7) Pepsi (^14) Pepsi (^14) Coke Classic (^7) Pepsi (^14) Sprite (^25) Pepsi (^14) Sprite (^25) Pepsi (^14) Sprite (^25) Coke Classic (^7) Pepsi (^14) Sprite (^25) Sprite (^25) Dr. Pepper (^8) Pepsi (^14) Dr. Pepper (^8) Sprite (^25) Sprite (^25) Pepsi (^14) Sprite (^25) 11.67% 23.33% 41.67% 10.00% 13.33%
Coke Classic Pepsi Sprite Diet Coke Dr. Pepper
quency table percent frequency 12% 23% 42% 10% 13% Coke Classic Pepsi Sprite Diet Coke Dr. Pepper 7 14 25 6 8
Coke Classic Pepsi Sprite Diet Coke Dr. Pepper
Coke Dr. Pepper 6 8
January February March April May June July August September October Novem
- Diet Coke
July August September October November n D Column E