Subject – Software Testing Structural Testing Objective: 1. Understand Concept of structural testing 2. How structural (code-based or glass-box) testing complements functional (black-box) testing 3. Recognize and distinguish basic terms • • Adequacy Coverage 4. Recognize and distinguish characteristics of common structural criteria 5. Understand practical uses and limitations of structural testing Definition: Judging test suite thoroughness based on the structure of the program itself‚ it
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Err 1 33 51 -55 -24 35 -25 Err 2 46 20 -15 -2 75 35 Er1^2 Er2^2 |Err1| 33 51 55 24 35 25 37.16666 (MAD1) 1089 2116 2601 400 3025 225 576 4 1225 5625 625 1225 1523.5 1599.166 (MSE1 (MSE2) Err2 46 20 15 2 75 35 e1/D*100 12.89062 19.92187 21.48437 9.375 13.67187 9.765625 e2/D∗100 17.96875 7.8125 5.859375 0.78125 29.29687 13.67187 14 Solutions For Chapter 2 32.16666 (MAD2) 14.51822 (MAPE1) 12.56510 (MAPE2) 2.15 Using the MAD: 1.25 MAD = (1.25)(21.6) = 27.0 (Using s‚ the sample standard
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ensure that you address diversity and inclusive practice where appropriate for the task. You may use appropriate materials from this portfolio to contribute towards your external Research assessment task. Portfolio Content E1 Collate evidence which describes the role of the practitioner in caring for children (Gather and present information about the role of the practitioner when caring for children. This could include: meeting the needs and supporting the rights of children
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Compilation of “Dehydration of Methylcyclohexanol” Blog entries: A common Sophomore Organic Chemistry laboratory experiment that has great potential for further research is the acid catalyzed dehydration of simple alcohols. The classic dehydration of 2-methylcyclohexanol experiment that was introduced in Journal of Chemical Education in 1967 Taber(1967)JCE:44‚p620. The rather simple procedure of distilling an alcohol with an aqueous acid has spawned several investigations that have resulted
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Cache Level 3 Certificate in Supporting Teaching and Learning in Schools By Carlee Jones Unit 1 The role of the Teaching Assistant E1. National Curriculum framework The National Curriculum is split into four Key Stages which are as follows; Key Stage 1 – Up to age 7 (Year 1 & 2) Key Stage 2 – 7 to 11 years old (Year 3‚4‚5 &6) Key Stage 3 – 11 to 14 years old (Year 7‚8 &9) Key Stage 4 –
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E1 In the age range of 3 to 7 years‚ within a child’s cognitive development they should be starting to ask questions. Even though this may seem annoying‚ it is a normal and important developmental milestone. They should also be able to correctly name familiar colours and understand about same and difference. During play‚ they should also be able to pretend and fantasize more creatively. Within this age range they should also be able to follow three-part commands and remember different parts of
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halides under acidic conditions and record the 13C NMR spectrum in each case. The reaction that takes place in the conversion is a bimolecular nucleophilic substitution‚ or SN2 reaction. Alcohols do not undergo the same SN2 reactions commonly observed with alkyl halides. There are four aspects that determine the rate of the SN2 reaction: nucleophile‚ substrate‚ solvent and the leaving group. This reaction requires a lone pair from a nucleophile to donate an electron-pair in the formation of a chemical
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{draw:g} {draw:g} {draw:g} {draw:frame} Introduction Over the years‚ with the corporate development and social or statutes pressure‚ some concepts and standards related with audit is uncertainly or ambiguous. The obvious question is whether auditors should be blame when they failing to warn investors to ailing firms’ financial problems and risks (McNabb‚ 2009). In my opinion‚ auditors should be blame when they did not provide sufficient and useful information
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Rick & Rosalinda Puetter—Personal vitamin/supplement use and practice‚ 6 February 2000. Vitamins‚ Supplements & Their Uses I. Introduction Our interest in vitamins‚ dietary supplements‚ and nutritional biochemistry began in 1994. I in particular was a severe skeptic about supplements in general‚ and thought everything one’s body needed could be supplied from a “healthy diet”. This‚ of course‚ is true to some degree. Healthy diets allow one to live a long and pleasant life. This does not mean
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coursework 1) TUTORIAL ANSWERS 2 E1. A proportional relationship for a component is here considered to be an unchanging relationship (and is often referred to in modelling terms as a constitutive or physical relationship). These are the natural physical laws which the individual components of the system obey e.g. for an electrical system‚ the relationship between voltage and current and in the special case of an ideal resistor – Ohm’s Law v=R.i E2. Kirchhoff’s Current Law : algebraic
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