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

Author Question: A worker was observed for four cycles of a repetitive operation. The observed times for work ... (Read 925 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Apr 18, 2020
A worker was observed for four cycles of a repetitive operation. The observed times for work elements are 11, 10, 8, and 11 seconds, respectively. What sample size is appropriate for estimating the time for this work element within ± 3 percent of the true mean time with 95 percent confidence?
◦ Greater than 70 but fewer than or equal to 75
◦ Greater than 80
◦ Greater than 75 but fewer than or equal to 80
◦ Fewer than or equal to 70
Operations Management ¦ Krajewski, Ritzman ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Hungry! on Apr 18, 2020

strudel15

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Apr 18, 2020
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


Hungry!

  • Member
  • Posts: 1,071
Reply 2 on: Apr 18, 2020
YES! Correct, THANKS for helping me on my review

lkanara2

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

How the law of segregation of alleles explains Mendel's observed ratios How the law of segregation of alleles explains Mendel's observed ratios
Einstein - Science is the work of... Einstein - Science is the work of...
The Split-Brain Operation The Split-Brain Operation
Work and Gender: Women at Work in India Work and Gender: Women at Work in India
The areas in which reading-associated increases in activity were observed in the fMRI study of ... The areas in which reading-associated increases in activity were observed in the fMRI study of ...
Turning Play into Work Turning Play into Work
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library