Natasha Awada, Paul La Rondie, Laurie Buchanan and, Jill Stevens Solutions for Chapter: Representing Data: Statistics for Univariate Data, Exercise 10: Exercise 6A

Author:Natasha Awada, Paul La Rondie, Laurie Buchanan & Jill Stevens

Natasha Awada Mathematics Solutions for Exercise - Natasha Awada, Paul La Rondie, Laurie Buchanan and, Jill Stevens Solutions for Chapter: Representing Data: Statistics for Univariate Data, Exercise 10: Exercise 6A

Attempt the practice questions on Chapter 6: Representing Data: Statistics for Univariate Data, Exercise 10: Exercise 6A with hints and solutions to strengthen your understanding. Mathematics : Analysis and Approaches Standard Level Course Companion solutions are prepared by Experienced Embibe Experts.

Questions from Natasha Awada, Paul La Rondie, Laurie Buchanan and, Jill Stevens Solutions for Chapter: Representing Data: Statistics for Univariate Data, Exercise 10: Exercise 6A with Hints & Solutions

EASY
Diploma
IMPORTANT

Classify the following as either discrete or continuous data. The number of laptop bags that you have.

EASY
Diploma
IMPORTANT

Ben is studying the average height of students who attend his school. Choose from convenience, simple random, systematic, stratified or quota to classify each of the following sampling techniques that Ben might use.
A random name is chosen. Starting with that student, every 50th student is chosen until 80 students are included in the sample.

EASY
Diploma
IMPORTANT

Ben is studying the average height of students who attend his school. Choose from convenience, simple random, systematic, stratified or quota to classify each of the following sampling techniques that Ben might use.
A completely random method is used to select 100 students. Each student has the same probability of being chosen at any stage of the sampling process.

EASY
Diploma
IMPORTANT

Ben is studying the average height of students who attend his school. Choose from convenience, simple random, systematic, stratified or quota to classify each of the following sampling techniques that Ben might use.
The population of the school consists of 70%mathematicians and 30% non-mathematicians. Seven mathematicians and three non-mathematicians are chosen from each grade.

EASY
Diploma
IMPORTANT

 Determine the type of sampling technique used in each case. Choose from convenience, simple random, systematic, stratified or quota sample.

A local newspaper selects to interview people at the seaside. It specifies that 90% of those interviewed must be local residents and 10% must be tourists.

EASY
Diploma
IMPORTANT

 Determine the type of sampling technique used in each case. Choose from convenience, simple random, systematic, stratified or quota sample.
A DJ chooses every fourth song on a playlist.

EASY
Diploma
IMPORTANT

Determine the type of sampling technique used in each case. Choose from convenience, simple random, systematic, stratified or quota sample.
The mathematics club uses a computer generate 50 random numbers and then picks students whose names correspond to the numbers.

EASY
Diploma
IMPORTANT

This set of raw data shows the waiting time, in minutes, at a fast food restaurant.
13,1.3,8,5,9.25,10,7.1,3,2,9,18,15,6,8,2.25,1,7,12,9,14,16,11,7,8,6.8,11,20,5,4.2,3.4
Is the data discrete or continuous?