Business, 19.07.2019 19:30 PinkDivaGirl02
Bill works at a factory and monitors the production output of one of the machines. he conducts an anova test to test the hypothesis that the mean output of the machine is not affected by which operator is using the machine. there are three different operators who use the machine on different days of the week, and bill records the output of the machine on a series of randomly selected days for each of the three operators. a one-way anova test is conducted with a level of significance of 0.05. a p-value of 0.13 is calculated. barbara also monitors the production output of this machine. in a completely independent test to bill, barbara tries to determine if the mean output of the machine is affected by the quality of the raw materials that are used with the machine. barbara develops three categories of quality: good, average, and poor. for each quality grade, barbara randomly selects a series of days when that quality grade of material is used with the machine. she records the output of the machine on each day. a one-way anova test is conducted with a level of significance of 0.05. a p-value of 0.011 is calculated.
Answers: 1
Business, 22.06.2019 21:20, eichlingkera13
Which of the following best explains how trade enables greater specialization among producers? a. trade diversifies the market by bringing specialized goods from around the world. b. trade requires distribution networks and adds one more step to the production process. c. trade enables producers to open up new markets for their goods and services. d. trade allows people to focus on one kind of production and trade for their other needs.
Answers: 1
Business, 22.06.2019 23:00, tonya3498
Which of the following is not one of the four principles of bottleneck management? a. increasing capacity at non-bottleneck stations is a mirageb. lost time at the bottleneck is lost system capacity. c. release work orders to the system at the bottleneck's capacity pace. d. increased bottleneck capacity is increased system capacity. e. bottlenecks should be moved to the end of the system process.
Answers: 1
Business, 23.06.2019 02:00, kyralynn123
You are considering the purchase of one of two machines used in your manufacturing plant. machine 1 has a life of two years, costs $20,000 initially, and then $4,000 per year in maintenance costs. machine 2 costs $25,000 initially, has a life of three years, and requires $3,500 in annual maintenance costs. either machine must be replaced at the end of its life with an equivalent machine. using eac which is the better machine for the firm
Answers: 1
Bill works at a factory and monitors the production output of one of the machines. he conducts an an...
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