This is a general maths practice test that I need answers for.

This is a general maths practice test that I need answers for.


Page 7 of 7 HUME CENTRAL SECONDARY COLLEGE FULL NAME: VCE 2021 TEACHER: FURTHER MATHEMATICS UNIT 3 APPLICATION TASK SAC 1 CORE: DATA ANALYSIS – PART 1 Start date: 22/03/2021 End date: 26/03/2021 Time: 4 periods QUESTION AND ANSWER BOOKLET NOTE: · Students are to write in blue or black pen. · Students are permitted to bring into the SAC: pens, pencils, highlighters, erasers, sharpeners, rulers, one bound reference, one approved CAS calculator and one scientific calculator. · Students are NOT permitted to bring into the SAC: blank sheets of paper and/or correction fluid/tape · State all values to 4 significant figures Material supplied · Question and answer booklet Instructions · Write your name and your teacher’s name in the space provided above on this page. · Answer all questions in the space provided · All written responses must be in English. SAC DECLARATION · I do not have any unauthorised material at my table. This includes study notes of any kind that have not been authorised by the school. · I am ready to complete the SAC, as instructed by my teacher, to the best of my ability. · I do not have a mobile phone or other mobile electronic devices on me whilst I am completing the SAC. · I understand that, if I am caught with any unauthorised material at or around my table, I may receive an ‘N’ result for the SAC and hence an ‘N’ result for the unit. Sign Here Signed Introduction The data presented below shows the number of COVID19 tests conducted per new confirmed case for different countries in May 2020 and November 2020. Country Number of tests conducted in May per new confirmed case Number of tests conducted in November per new confirmed case Region Canada 18.2 15.8 Americas Bolivia 3.7 24.8 Americas Uruguay 12.6 4.1 Americas Paraguay 13.6 42.6 Americas Panama 6.2 8.6 Americas Finland 30.1 41.1 Europe United Kingdom 17.9 20.6 Europe Poland 41.3 2.1 Europe Mauritania 182 31.2 Africa Russia 17.9 30.8 Europe Italy 46.1 7.5 Europe Austria 137.3 6.3 Europe Madagascar 26.2 13.9 Africa Iceland 1246 25.8 Europe Cote d’Ivorie 9.4 23 Africa Czechia 132.8 3.2 Europe Denmark 93.8 63.9 Europe Estonia 283.1 35.3 Europe Guatemala 9.2 8 Americas Chile 8.5 23.7 Americas Use this information to answer the questions that follow. Please Turn Over Question 1 a. Construct an appropriate graph to compare the number of tests conducted per new confirmed case for May 2020 and November 2020. Justify your choice of graph for this data type. Please Turn Over Justification b. Analyse your dataset and compare the distributions in terms of shape, centre, and spread. Use relevant statistics where appropriate. Please Turn Over c. Based on your comparison, write a brief report about the conclusions you can make about the number of tests conducted per new confirmed case between May and November 2020. Question 2 The data states the region of each country that conducted COVID19 tests. a. Construct an appropriate table to compare the number of tests conducted per new confirmed case in May 2020 and November 2020 for the different regions. Please Turn Over b. Construct an appropriate graph for your dataset to compare the number of tests conducted per new confirmed case for each region between May 2020 and November 2020. Justify your choice of graph for this data type.