This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A corporation wishes to evaluate the effectiveness of a new employee training program. Workers on ... (Read 143 times)

camac77

  • Full Member
  • ***
  • Posts: 139
on: Feb 26, 2023
A corporation wishes to evaluate the effectiveness of a new employee training program. Workers on two independent assembly lines are monitored, and the amount of time (in minutes) to complete a standardized assembly procedure is recorded for each. The distribution of assembly times is known to be heavily left-skewed. Based on the given sample information, does it appear that the training program is associated with a reduced median assembly time? Use the Wilcoxon rank-sum test to make your decision. Select the correct critical value (CV), test statistic (TS), and decision. (Useα= 0.05.)

​

TrainingNo Training
11.645.05
37.744.51
30.4042.30
42.2372.65
9.660.32
10.4714.83
14.0047.56

10.83

​


◦

CV = 41, TS = 57, fail to rejectH0


◦

CV = 41, TS = 28, rejectH0


◦

CV = 71, TS = 57, fail to rejectH0


◦

CV = 71, TS = 82, rejectH0

Introductory Statistics: A Problem-Solving Approach ¦ Kokoska ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by camac77 on Feb 26, 2023

dadgoere765

  • Full Member
  • ***
  • Posts: 186
Reply #1 on: Feb 26, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


camac77

  • Member
  • Posts: 139
Reply 2 on: Feb 26, 2023
Wow, this really help

jomama

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Hematuria. An analysis of urine is performed to evaluate kidney function. In this illustration, the Hematuria. An analysis of urine is performed to evaluate kidney function. In this illustration, the
Sample Program for Changing Daily Caloric Intake (cont.) Sample Program for Changing Daily Caloric Intake (cont.)
Example of an employee performance evaluation form Cont Example of an employee performance evaluation form Cont
How to evaluate algebraic expressions with given terms How to evaluate algebraic expressions with given terms
Effectiveness of Drug Therapy Effectiveness of Drug Therapy
Kids in Dancing Class Training Kids in Dancing Class Training
Video: Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library