2. Age 23 29 24 25 25 Position Player Fernando Musiera Diego Lugano (captain) 2.5 2. 3. Diego Godin 25 Jorge Fucile Walter Gargano 4 21 23 Andres Scotti 35 7. Edinson Cavani 23 Sebastian Eguren Luis Suarez 29 23 31 9. Diego Forlan Alvaro Perreira Juan Castillo 10 11 25 12 32 Sebastian Abreu Nicolas Lodeira Diago Perez Maxi Perrreira Ignacio Gonzales Egidio Arevalo Rios Sebastian Fernandes Mauricio Victorino 13 33 14 23 15 30 16 26 17 28 18 27 19 25 20 27 24 23 21 Alvaro Fernandez Martin Caceres Martin Silva 22 23 27 Source: www.2010 Fifa World Cup: squads MediaClubSouthAfica.com The ages of the players are to be grouped into class intervals. (a) Redraw and complete the following table: Class intervals (ages) Frequency Midpoint of class interval 16sx<20 20Sx<24 24Sx<28 28 Sx<32 32 Sx<36 36Sx<40 (b) Draw a histogram and frequency polygon for this data. (A grid is provided in the Teacher's Guide- photocopied for the learners) (c) Calculate the actual mean age of the Uruguay team. (d) Using the table, calculate the estimated mean (e) Write down the modal age. -this may be
2. Age 23 29 24 25 25 Position Player Fernando Musiera Diego Lugano (captain) 2.5 2. 3. Diego Godin 25 Jorge Fucile Walter Gargano 4 21 23 Andres Scotti 35 7. Edinson Cavani 23 Sebastian Eguren Luis Suarez 29 23 31 9. Diego Forlan Alvaro Perreira Juan Castillo 10 11 25 12 32 Sebastian Abreu Nicolas Lodeira Diago Perez Maxi Perrreira Ignacio Gonzales Egidio Arevalo Rios Sebastian Fernandes Mauricio Victorino 13 33 14 23 15 30 16 26 17 28 18 27 19 25 20 27 24 23 21 Alvaro Fernandez Martin Caceres Martin Silva 22 23 27 Source: www.2010 Fifa World Cup: squads MediaClubSouthAfica.com The ages of the players are to be grouped into class intervals. (a) Redraw and complete the following table: Class intervals (ages) Frequency Midpoint of class interval 16sx<20 20Sx<24 24Sx<28 28 Sx<32 32 Sx<36 36Sx<40 (b) Draw a histogram and frequency polygon for this data. (A grid is provided in the Teacher's Guide- photocopied for the learners) (c) Calculate the actual mean age of the Uruguay team. (d) Using the table, calculate the estimated mean (e) Write down the modal age. -this may be
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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