Essay A1

Scenario

You are working as a research technician at national research laboratory where good analytical skills and understanding of mathematics and Statistical analysis are essential for everyday work within your research group. Your line manager has informed you that to have a successful promotion within your research team during the forthcoming year you need improve and update your present mathematical and Statistical skills so that you can deal with a variety of problems where use of algebraic, trigonometric equations and differentiation and integration on variety of engineering, scientific analysis and calculations are all essential for the new position. In addition, your line manager has also highlighted the importance sound understanding of statistical data collection and analysis that are required to enable you to make positive contributions to your research team in particular with collection, and analysis of the data.
As preparatory task for your forthcoming promotion, your line manager has presented with variety of mathematical and statistical problems and requested from you to present your model solutions to his attention within 2 months to enable him to consider your promotion within the company.
Assignment 1

LO1: Task 1 (PASS)

1. a) Explain Systematic Errors and Random Errors with suitable a case study for each error. Briefly comment on your answer based on your explanation.

1. b) A computer engineer created a program in which the input signals are accepted from the sensors in the form of denary numbers and the output device requires the signal to be in binary form, but the processor works only based on the signals in the form of octal number. If the input is given to be 5613.90625, then what will be the binary number for the output signal? Give a brief comment based on your answer.

1. c) An electrical engineer while checking the electric circuit of an electronic device connects an Alternating voltage of 240 V, 50Hz …