[教育學(xué)]國際學(xué)院統(tǒng)計學(xué)作業(yè)要求-閱讀頁
2024-09-05 01:53本頁面
【正文】 for its innovative, qualityconscious management style, and its hybrid gaselectric vehicles, especially the Prius, which was launched in 1997. TASK 1Using the data given for Toyota 20052009 and any other information, it is your task to produce a report which includes the following actions: a) Identify significant changes which have occurred in the pany from 20052009 (use percentage changes, tables and line graphs). Discuss the external events which may have brought about the changes. b) Using Table 1 and the years 20052009 as the independent variable predict figures for 2009.. Produce a table to display the correlation coefficient, intercept, slope and prediction for each pair of variables named. Include this table in your report. c) For the variables: Sales amp。)18,55121,03623,94826,28920,529Operating ine (165。 Billion)1,1621,1711,3721,6441,717Dividend per share (165。兩臺機(jī)器組裝的豐田的RAV 4排氣，采取幾項措施，包括重量，長度和寬度。您的結(jié)果應(yīng)包括直方圖，手段，中位數(shù)，變異系數(shù)，偏斜度系數(shù)。進(jìn)行39。檢驗，比較機(jī)輸出。和替代假說 （二） （三）討論你的發(fā)現(xiàn)。 2. You will receive an electronic copy of the table. Please use this file and word process your answers.Data analysis techniqueReference in reportUsefulness of techniquePresentationHistogramLine graphTabulationPercentages % changesDescriptive statisticsMeasure of central Location.Measures of spreadRelationships between variablesCorrelationLinear regressionInferential Statistics‘t’ tests ASSESSMENT CRITERIAThe report should not exceed 1,500 words (excluding tables, graphs, diagrams etc). The report must conform to the guidelines on report structure, content, data presentation, and referencing. The report will be assessed according to the following criteria:STATISTICSNot usedCalculationsInterpretationsa)Percentage changeABCDEFABCDEFb)TabulationsABCDEFABCDEFc)Graphs amp。 usefulness well explained.優(yōu)秀的技術(shù)范圍，精確定位及效用很好的解釋。 usefulness reasonably well explained.非常良好的技術(shù)范圍，精確定位和合理地解釋效用。 some attempt to discuss usefulness.良好的技術(shù)范圍，精確定位和一些試圖討論的用處。 explaining usage. 合理范圍內(nèi)提供技術(shù)和一些地點及使用說明的企圖
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