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Hypothesis Testing: Milk Bottles Weights & Accountants' Time - Known Std. Deviation, Assignments of Statistics

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.

Typology: Assignments

2020/2021

Uploaded on 02/08/2021

safae-eladlouni
safae-eladlouni 🇹🇷

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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
pf3
pf4
pf5
pf8
pf9
pfa
pfd
pfe
pff
pf12
pf13
pf14
pf15
pf16

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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

< Z=1.

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

ng&posting

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%

Soft Drink Sales

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

Soft Drink sales

ales

Coke Classic Pepsi Sprite Diet Coke Dr. Pepper

Coke Dr. Pepper 6 8

January February March April May June July August September October Novem

Sales Data

 - Diet Coke 
  • Dr. Pepper - Sprite
  • Dr. Pepper - Sprite
  • Dr. Pepper - Sprite
    • Diet Coke
      • Sprite
    • Diet Coke
      • Sprite
    • Diet Coke
  • Dr. Pepper - Sprite - Sprite
  • Dr. Pepper - Sprite - Pepsi - Sprite
  • Coke Classic - Sprite - Sprite - Pepsi - Sprite - Sprite - Diet Coke
  • Month / 2019 Week 1 Week 2 Week - January 0.4 0.5 0. In million Turkish Lira - February 0.56 0.45 0. - March 0.54 0.42 0. - April 0.55 0.53 0. - May 0.57 0.56 0. - June 0.55 0.6 0. - July 0.58 0.56 0. - August 0.56 0.54 0.
    • September 0.54 0.55 0. - October 0.59 0.56 0.
      • November 0.54 0.58 0. - Total 5.98 5.85 6.
  • Week

July August September October November n D Column E