[教育學(xué)]國(guó)際學(xué)院統(tǒng)計(jì)學(xué)作業(yè)要求-展示頁(yè)
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【正文】 。以下記錄重量（公斤）Machine 1Machine 2a) Using the data you are required to analyse and present results to provide information on the distribution, central location and variability of the boxes. Your results should include histograms, means, medians, coefficient of variance, coefficient of skewness.用你必須分析和目前的結(jié)果，提供信息數(shù)據(jù)的分布，中心位置和箱子可變性。)6290120140100Vehicle Sales (000 of units)Overseas5,0275,6106,2516,7255,622Japan2,3812,3642,2732,1881,945The report should be written for someone who is not familiar with Toyota or its work. The report should not exceed 1,500 words and should be word processed. Use should be made of a spreadsheet. The report should be formal in style, well structured, well presented and should include statistical techniques, calculations, tabulations and graphs. Task 2.Quality control is undertaken on a daily basis at Toyota. Two machines assemble the exhaust for the RAV 4 at Toyota, several measurements are taken including weight, length and width. The following weights were recorded (kg)進(jìn)行質(zhì)量控制是一個(gè)每天在豐田的基礎(chǔ)。 Billion)1,672187822382270(461)Net Ine (165。 Operating ine calculate Pearson’s Correlation Coefficient (R) and the coefficient of determination( R2) and discuss the relationship between the variable and whether this relationship could be used to make predictions.d) Consider the future for Toyota by providing additional information on external events which may affect the pany over the next year. Use the internet and other sources to gather the information.Key financial data20052006200720082009Sales (Billion 165。s largest producer with the Toyota Corolla being the world39。 Use basic statistical techniques in context. Write and evaluate a report making effective use of numerical material. Professional DevelopmentModule number: AC000Module Leader: Margaret Parry Launch date: Time guide: 30 hoursModule outes a
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