a. Make a Pareto diagramb. Draw conclusions from the results of the Pareto diagram made 2. The following is a list of causes of fires taken froma random sample ofevents in the US.Number offiresCauseOpen falmeselectrical wires1021electircal appliancesChildren who played with fireHeatingSmokingCookingOther121527491731

This question is based on graph. repres. of data. Pareto chart is used to check the process is…

Answered: 2. The following is a list of causes of…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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In an experiment, a coin is tossed until the head is observed for the second time. What is the sample space? Can you use set-theoretic expressions to describe the sample space?
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In a study of retractions in biomedical journals (that is, cases in which published articles were "retracted" because editors were no longer confident in their results), it was found that 434 Question Viewer r (E), 199 were due to plagiarism (P), 887 were due to fraud (F), 291 were due to duplications of publications (D), and 287 had other causes (O). A Pareto chart of the data is provided. Construct a pie chart for the data. Compare the pie chart to the Pareto chart. Which is more effective in depicting the data? Construct a pie chart for the data. Choose the correct graph. O A. Fraud Error Duplication Plagiarism Other B. Duplication Error Fraud Plagiarism Other C. Error Plagiarism Fraud Duplication Other 900- 600- 300- 0- D. FED OP Fraud Error Duplication Plagiarism Other
Display the data to the right in a Pareto chart. Describe the difference in how the pie chart and the Pareto chart show patterns in the data. (a) Construct a Pareto chart to display the data. Choose the correct bar graph below. OA. Favorite Season lu OB. 50- Favorite Season 0S Sp FW OC. Favorite Season Sp W the data Choose the correct answer below Favorite Season OD. 50- Summer 35% Fall 22% Spring 26% Winter 17% Favorite Season Sp S W
In a marketing campaign: A soda producer claims that 10% of all soda bottles they continuously produce, have a winning message under the bottle cap (“winning caps”) Over a given three month summer, during the soda producers marketing campaign: you purchase 150 bottles of this soda, and collect the bottle caps in a bag without yet looking at them. To see if you should believe the soda producers claim about the total proportion of winning caps, you decide to do a two-sided significance test, with an alpha value of 1%. You then inspect all 150 of the bottles caps you’ve collected, and find that 6 of them are winning caps. Which of the following are correct general statements about the conclusion that you find from your significance test? 1. Your sample results are statistically significant. 2. Your sample results are not statistically significant. 3. You fail to reject the null hypothesis. 4. You reject the null hypothesis in favor of the two sided alternative. 5. The P-value from…
99 students at a college were asked whether they had completed their required English 101 course, and 63 students said "yes". Construct the 80% confidence interval for the proportion of students at the college who have completed their required English 101 course. Enter your answer as a tri-linear inequality using decimals (not percents) accurate to three decimal places.
Hello, This question and answer is here on bartleby, i want to ask about any observations from the check sheet and pareto diagram and what recommendations can you provide for those observations from quality management prospective?
Target is considering opening mini-Target stores in airports across the United States. Target knows that 25% of the items in its store account for 70% of the store's sales and expects that this Pareto relationship will hold for the mini-Target stores. The mini-Targets will each carry 50 items, but it's unknown at this point which 50 items will be stocked. The annual sales of a mini-Target is forecasted to be $500,000. Assume A items are top 20% of items sold, B items are the next 30% and C items are the bottom 50% of items sold. Turnover is expected to be for A items = 50, B items = 40 and C items = 10. 1. The top 20% of items in the min-Target store will account for what percent of sales? - 42.9% - 56.2% - 68.7% - 63.6% 2. What is the annual item sales expected to be for the 25th best selling product in the mini-Target store? - $113 - $4,510 - $437,500 - $76,350
A survey of 200 people was taken to determine whether distance from voting center was related to the likelihood of voting. Based on these results, does it appear that these two variables are related at the 10% level of significance?
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2. The following is a list of causes of fires taken from a random sample o events in the US. Number of Cause fires Open falmes 10 electrical wires 21 electircal appliances Children who played with fire Heating Smoking Cooking 12 15 27 49 17 Other 31