SAMPLING DESIGN

The researcher must identify the target population and select the sample if a census is not desired. The researcher then determines how many people to interview and who they will be; what and how many events to observe; how many Read More …

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Basic principles of experimental design

Professor Fisher has enumerated three principles of experimental designs: (1) the Principle of Replication; (2) the Principle of Randomization; and the (3) Principle of Local Control. According to the Principle of Replication, the experiment should be repeated more than once. Read More …

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DIT 504 APPLICATION PROGRAMMING .

UNIVERSITY EXAMINATIONS: 2016/2017 EXAMINATION FOR THE DIPLOMA IN INFORMATION TECHNOLOGY DIT 504 APPLICATION PROGRAMMING DATE: DECEMBER, 2016 TIME: 1 ½ HOURS INSTRUCTIONS: Answer any THREE questions. QUESTION ONE a) Explain the following terms as used in vb.net programming. (i) Console Read More …

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DIT 502  E-COMMERCEa.

UNIVERSITY EXAMINATIONS: 2016/2017 EXAMINATION FOR THE DIPLOMA IN INFORMATION TECHNOLOGY DIT 502 E-COMMERCE DATE: DECEMBER, 2016 TIME: 1 ½ HOURS INSTRUCTIONS: Answer any THREE questions. QUESTION ONE a) Describe four benefits of Electronic Data Interchange (EDI) in a business sector. Read More …

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DIT 502  E-COMMERCE.

UNIVERSITY EXAMINATIONS: 2016/2017 EXAMINATION FOR THE DIPLOMA IN INFORMATION TECHNOLOGY DIT 502 E-COMMERCE DATE: AUGUST, 2017 TIME: 2 HOURS INSTRUCTIONS: Answer Question One & ANY OTHER TWO questions. QUESTION ONE [30 MARKS] – COMPULSORY a) Define the following terms and Read More …

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DIT 405   RESEARCH METHODS.

UNIVERSITY EXAMINATIONS: 2016/2017 EXAMINATION FOR THE DIPLOMA IN INFORMATION TECHNOLOGY SPECIAL/SUPPLEMENTARY EXAMS DIT 405 RESEARCH METHODS DATE: JULY 2017 TIME: 1½HOURS INSTRUCTIONS: Answer Any THREE Questions. QUESTION ONE a) List Factors to be taken into consideration when designing a questionnaire Read More …

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DIT 402  FUNDAMENTALS OF COMPUTER NETWORKS    .

UNIVERSITY EXAMINATIONS: 2016/2017 EXAMINATION FOR THE DIPLOMA IN INFORMATION TECHNOLOGY DIT 402 FUNDAMENTALS OF COMPUTER NETWORKS DATE: AUGUST, 2017 TIME: 2 HOURS INSTRUCTIONS: Answer Question One & ANY OTHER TWO questions. QUESTION ONE [30 MARKS] – COMPULSORY a) Define the Read More …

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