The Isb

ECO1ISB Introductory Business Statistics Assignment 1: Descriptive Statistics | gleam out: |hebdomad 1 | |Hand in: | calendar calendar week 7 | 1. [4 mark] Explain the difference between qualitative and quantitative variables and give examples of each(prenominal). 2. [8 marks] Describe each of the following variables in embody of their type (qualitative, quantitative) and subtype (continuous, discrete, nominal, ordinal). a) Peoples heights (in cm). b) House prices ($). c) knob satisfaction ratings: Very Satisfied, Neutral, Very Dissatisfied. d) Fuel consumption of pretend vehicles (L/km). e) The d o of people that travel to work by spud each day. f) Age (years): 0 to < 20, 20 to < 30, 30 to < 40, ? 40. g) well-formed case of transport used to travel to work: walk, bicycle, car, ram bike, bus, train. h) The number of compact fluorescent lamps (CFLs) in a type of one C that fail within 10,000 hours. 3.

[24 marks] In a node survey, a large sample of shoppers at a supermarket was asked the following questions (note that each of the questions on the questionnaire constitutes a variable, so the final data batch would consist of four variables): ? How much do you clear on grocery an d household items each week? ? What i! s your family income bracket: low, medium, naughty? ? How close to this supermarket do you live: < 1 km, ? 1 km? ? How much time do you spend shopping at supermarkets each week? Your task is to restrain what numerical and in writing(p) tools should be used to answer the questions below. To invite full marks you must explain your choice. a) What is the distribution of customer spending habits? b) What piece of customers live within 1 km of the supermarket? c) Is there an knowledge between the...If you want to get a full essay, line of battle it on our website: BestEssayCheap.com

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