Tutorial Qmt

TUTORIAL QMT554 1. There are 172 chefs attending a seminar at Berjaya Hotel. 160 of them are male and the rest are female. The arranger of the seminar wishes to estimate the proportion of chefs who had changed hotels within three years The adapter only regards a sample of 18 chefs to obtain an estimate. in any event getting that estimate the organizer in like manner wants to find expose the duration in the hotel industry and reasons for ever-changing hotels. a) invoke the universe of discourse for the above study. b) domain the variables, symbol of the variable used in the above study. (2 marks) (3 marks) c) State an eliminate graphical presentation for each(prenominal) of the above variables. (3 marks) d) Does the study involve a primary or secondary data? Give angiotensin converting enzyme reason to congest your answer. (2 marks) 2. SPSS output in Figure 1 display the season of totally employees of a real body politic agency in Malaysia. Descriptive St atistics Age N vision up St d. Error of Mean Median Mode St d. Dev iation variant skewness St d. Error of Skewness Kurtosis St d. Error of Kurtosis Range nominal Maxim um Valid Missing 1105 0 37.01 .278 36.00 30 9.241 85.388 .792 .074 .734 .

147 59 21 80 849 80 556 70 356 573 723 60 1,068 799 1,052 572 236 736 50 40 30 20 Age Figure 1 a) State the measures of central tendency and dispersion for the age of all employees of a real estate agency in Malaysia. (5 marks) State the trope of the distribution and explain its meaning. (2 marks) Identify the outliers (if any) in th e above boxful plot. (3 marks) b) c) ! 3. The Internet serves as a major selling and communion tool in the tourism industry. The Manager of Bersatu tourism path realizes the importance of net profit marketing and is elicit in doing a study. The objective of the study is to determine on how Internet-based advertising has influenced run low agencies operation in the tourism industry. 100 customers with experience of internet based advertising were selected from the agency....If you want to get a wide essay, order it on our website: OrderCustomPaper.com

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