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Students in the online sections should email their cases to their online TA. Name: Jennifer Johnson Zhao Jin OIS – 3440 Applications of Business Statistics Section “00” Instructor: Professor Tariq Mughal Case 10.1 Motive Power Company – part 1 Executive Summary In case 10 .1 Motive Power Company Part 1, manufacturing manager Cregg Hart is approached by another supplier for rivets. Motive Power is very keen on their quality and are interested in evaluating the new rivets by…

Results Table 1 shows the means and standard deviation of Red and Black coloured words recalled in Mozart’s music and no Music condition. Table 1. Means (and Standard Deviations) for experimental conditions. Word colour Music Condition Black words Red words Mean (±SD) Mean (±SD) Mozart’s Music…

Budget limitations are an issue that every department, regardless of size, must operate within. Larger departments by necessity have larger budgets but this does not always mean that they are more successful in completing their goals. The larger a budget the more patrol officers the department can put on the road. Each officer on the road must be paid their salary, trained properly, provided a vehicle capable of accomplishing their tasks, and provided the tools and equipment needed for their…

2-8- Statistical analysis Results are presented as mean±standard deviation (SD) of two replicated determinations. Data were subjected to one-way analysis of variance (ANOVA) and multiple comparisons were performed by Duncan's test. Statistical significance was set at P>0.05. All analyses were performed using SAS version 9.1 (PROC GLIMMIX; SAS Institute Inc., Cary, NC). 3. Results and discussion 3-1- physicochemical changes of grape juice contain encapsulated probiotics 3-1-1- pH According to…

A sample revealed three bags of 56, two bags of 57, one bag of 55, and two bags of 58. To test the hypothesis that the mean candies per bag is 56, how many degrees of freedom are there? * 8 * 9 * 7 * 1 Which of the following is most appropriately displayed with a frequency table? * What percentage of people prefer Hunt's brand ketchup * The home location of the most valuable customers * The relationship between gender and job performance *…

Imprecision The lowest coefficients of variation for precision within and between series over the whole tested concentration range were found for the LIAISON CLIA and LC-MS/MS method. Then followed the RIA. The Immulite CLIA showed the highest overall values and thus the lowest precision. A detailed list of all calculated variation coefficients is provided in Table 1 (A). Sensitivity The limit of blank (LoB), limit of detection (LoD) and limit of quantification (LoQ) were determined for all…

to 93 years old (men 25-91 years old, women 31-93 years old), with a median age of 61.89 years old (mean age for men 61.34 years, women 62.56 years). The sample population number of medications ranged from 1-33 with a mean and median of 12. The number of medications for men ranged from 2-33 with a mean of 12.1 and a median of 11.5. The number of medications for women ranged from 1-26 with a mean of 12.2 and a median of 13. The majority of the sample population (80%) had between 6 and 20…

which are corrected, show that the rate of photosynthesis of a spinach/DPIP solution with translucent red filter was faster than the rate of photosynthesis of a spinach/DPIP solution with no filter. However, Fig. 3 and Fig. 4, which are expressed as means, show how…

from the lowest to the highest score. The data is split into 5 groups, Group 1 and 5 containing the lowest-ranked and highest-ranked road handling scores, respectively. Group 1 2 3 4 5 Median 4.58 4.585 4.455 4.475 4.51 Mean 4.566 4.5775 4.477 4.437 4.46 The lower median and mean practicality values for Groups 3, 4 and 5, compared to Groups 1 and 2, suggests that cars with better road handling tended to be less practical, though the curvilinear relationship illustrated…

lifestyle factors and willingness to engage in self-care scores there are a total of 14 participants. The levels of central tendency consist of the mean of 5.5 which is the average score, the median of 5.5 which is the exact middle number and the mode of 7 which is the most frequent occurring score (Salkind, 2013). There was an average deviation from the sample mean of 2.35, therefore it can be said that 95% of cases would fall between -2 standard deviation (SD) and +2SD (Loiselle et al., 2011).…