# Module 5 - Unit 1: Data Collection

## Self-Audit

For the multiple choice questions below, choose one answer, (a), (b), (c) or (d), that is CORRECT by clicking the appropriate box.
Calculators are NOT allowed unless it is indicated in the question.

## Section 1.1 - Types of Data

For each of the following questions, choose which of the options best describes the type of data.

Question 1
 Your favourite football team. (A) Qualitative Data (B) Discrete Quantitative Data (C) Continuous Quantitative Data
Question 2
 The combined length of a queue of cars on a road. (A) Qualitative Data (B) Discrete Quantitative Data (C) Continuous Quantitative Data
Question 3
 The distance of your home from Sabina Park in Kingston. (A) Qualitative Data (B) Discrete Quantitative Data (C) Continuous Quantitative Data
Question 4
 The number of passengers in a route taxi. (A) Qualitative Data (B) Discrete Quantitative Data (C) Continuous Quantitative Data

## Section 1.2 - Questionnaire Design

For each of the following questions, indicate whether each of these questions is biased or unbiased.

Question 5
 "Do you agree that maths lessons are boring?" (A) Biased (B) Not biased
Question 6
 "Do you like your school meals?" (A) Biased (B) Not biased
Question 7
 "Manchester City won the Premier League in England last year. Do you think they are a strong team?" (A) Biased (B) Not biased
Question 8

 Red Blue Yellow Green "

(A)Biased
(B)Not biased

## Section 1.3 - Data Collection

Questions 9 to 12 all refer to the data given below.

Here are the marks of students in a class on their maths test.
The marks are out of a possible total of 10 marks.

 8 6 7 7 3 9 6 7 6 8 4 7 6 8 5 9 7 7 6 5 5 2 9 7 9 8 1 4 7 5
Question 9
 How many students scored 8 marks? (A) 2 (B) 3 (C) 4 (D) 5
Question 10
 What is the highest mark scored? (A) 7 (B) 8 (C) 9 (D) 10
Question 11
 What was the mark most often scored? (A) 6 (B) 7 (C) 8 (D) 9
Question 12
 What is the difference between the highest mark scored and the lowest mark scored? (A) 6 (B) 7 (C) 8 (D) 9