There are different sources of secondary data informationInternal SourceExternal SourceThese sources of data are sub divided into further parts;Internal SourcesBalance sheetsInventory recordLoss and profit statements [4]External SourceProfessional, trade and business associationGovernment sourcesCorporate fillingsQ4) Describe the different types of measurement scales.  There are four types of measurement scales which is explained …

    The Process of watching something or someone is known as observation. Normally the observation is informal action but maybe it also formal; plus includes the data collection. In observations, the researcher simply creates the observations and the conclusions are arrived on the basis of data. Example Study to calculate the …

        The characteristics of the nominal scale are that, it is divided into two or more categories. And it is quantitative in nature. (Bhat, 2018).Ordinal scale characteristics is identifying plus explaining a magnitude, with the relative rank of variables. Ordinal scale, the properties of interval is unknown. Ratio Scale has the …

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Solution The notation of polar form of the complex number is;                                                                  

                       SolutionAs shown in the figure physical problem is sketched. The first part of the problem is leads as;                                             …

        It has been seen from the past years that many Greek and ancient mathematicians are involves in making huge difference and contribution by changing thoughts of the world. Their mathematicians were capable of doing work that are related to different sciences that is started from geometry and move towards engineering …

The study area that deals with the history of mathematics is mainly associated with the investigation of origin of mathematics and discoveries of mathematics. The investigation considers past of notations and mathematical methods. The modern form of mathematical development is based on previous discoveries of knowledge. The history initiates from …