Statistics

Friday 17 June LI - I am learning to use my statistic knowledge to find the average person in our class SC - To be successful I will need to use some of the following:
 * tally chart
 * stem and leaf graph
 * bar graph
 * pie chart
 * pictogram
 * histogram
 * mean
 * median
 * mode
 * discrete data
 * continuous data
 * write 3 statements about each graph.

Averages in Room 29:


 * **People** || **Eye Colour** || **Age** || **Favourite Colour** || **Left hand** ||
 * Connor || Brown || 11.3 || Other || 14.0 ||
 * Ethan || Blue || 11.4 || Green || 16.0 ||
 * Shreya || Brown || 11.11 || Other || 17.5 ||
 * Te Raina || Brown || 11.5 || Blue || 16.5 ||
 * Jack H || Green || 11.8 || Blue || 16.0 ||
 * Jack A || Blue || 11.6 || Red || 17.1 ||
 * Jarod R || Green || 11.11 || Gold || 15.5 ||
 * Jarrod M || Green || 11.4 || Red || 15.5 ||
 * Bethany || Brown || 11.8 || Red || 15.9 ||
 * Dylan || Green || 11.4 || Green || 16.0 ||
 * Sam || Green || 11.4 || Blue || 16.0 ||
 * Samuel || Blue || 11.3 || Red || 17.1 ||
 * Shavaugn || Blue || 11.6 || Green || 16.3 ||
 * Kata || Blue || 11.8 || Other || 18.2 ||
 * Flynn || Brown || 11.4 || Green || 15.0 ||
 * Nicola || Blue || 12.1 || Green || 17.0 ||
 * Kyle || Brown || 12.1 || Other || 17.0 ||
 * Taylor-Rose || Blue || 11.2 || Blue || 15.0 ||
 * Kimberly || Brown || 11.11 || Other || 13.5 ||
 * Oliver || Blue || 11.6 || Green || 20.0 ||
 * Islah || Blue || 11.11 || Red || 16.0 ||
 * Emily || Blue || 11.8 || Blue || 15.0 ||
 * Jenna || Brown || 11.11 || Blue || 17.2 ||
 * Erica || Brown || 11.6 || Other || 17.0 ||
 * Toby || Brown || 11.2 || Other || 15.3 ||
 * Olivia || Blue || 11.9 || Red || 17.6 ||
 * Cody || Brown || 11.5 || Red || 16.0 ||
 * Madison || Brown || 11.6 || Blue || 17.0 ||
 * George || Brown || 12.5 || Gold || 17.1 ||
 * Kennedy || Blue || 11.10 || Blue || 15.0 ||
 * Karl || Green || 11.12 || Red || 16.3 ||
 * Vinu || Brown || 11.3 || Red || 16.1 ||

Overall 14 people in room 29 had the eye colour Brown. It was also the highest amount of eye colours.

Getting the lowest score, 6 people in room 29 had Green eyes.

Stuck in the middle, the second amount of eye colours in room 29 was Blue. As you can see, this graph shows that the most popular colour in Room 29 is Red!

Tied for the placing: second most popular colour in room 29 is Other and Blue.

The least favourite colour in Room 29 is gold only getting 2 votes.



It turns out that the two average ages in room 29 were: 11years and 4months & 11years and 11months.

The age with the second most amount of children is: 11years and 8months old

The ages that are least apparent are: 11years and 9months, 11years and 10months, 11years and 12months & 12years and 5months. Overall the average left hand length in Room 29 is 16cm 0mm.

The middle most popular hand length in Room 29 is 15cm 0mm.

Here are the shortest hand lengths: 16.5, 16.1, 15.9, 15.3, 13.5, 14.0, 20.0, 18.2, 17.6, 17.5 and 17.2

By Connor

Tuesday 14 June LI - I am learning to use my statistic knowledge to find the average person in our class SC - To be successful I will need to use some of the following:
 * tally chart
 * stem and leaf graph
 * bar graph
 * pie chart
 * pictogram
 * histogram
 * mean
 * median
 * mode
 * discrete data
 * continuous data
 * write 3 statements about each graph.

Averages in Room 29:


 * **People** || **Eye Colour** || **Age** || **Colour** || **Left hand** ||
 * Connor || Brown || 11.3 || Purple || 14.0 ||
 * Ethan || Blue || 11.4 || Green || 16.0 ||
 * Shreya || Brown || 11.11 ||  || 17.5 ||
 * Te Raina || Brown || 11.5 ||  || 16.5 ||
 * Jack H || Green || 11.8 || Blue || 16.0 ||
 * Jack A || Blue || 11.6 || Red || 17.1 ||
 * Jarod R || Green || 11.11 || Gold || 15.5 ||
 * Jarrod M || Green || 11.4 || Red || 15.5 ||
 * Bethany || Brown || 11.8 || Red || 15.9 ||
 * Dylan || Green || 11.4 || Green || 16.0 ||
 * Sam || Green || 11.4 ||  || 16.0 ||
 * Samuel || Blue || 11.3 || Red || 17.1 ||
 * Shavaugn || Blue || 11.6 || Green || 16.3 ||
 * Kata || Blue || 11.8 || Other || 18.2 ||
 * Flynn || Brown || 11.4 ||  || 15.0 ||
 * Nicola || Blue || 12.1 ||  || 17.0 ||
 * Kyle || Brown || 12.1 ||  || 17.0 ||
 * Taylor-Rose || Blue || 11.2 ||  || 15.0 ||
 * Kimberly || Brown || 11.11 ||  || 13.5 ||
 * Oliver || Blue || 11.6 ||  || 20.0 ||
 * Islah || Blue || 11.11 ||  || 16.0 ||
 * Emily || Blue || 11.8 ||  || 15.0 ||
 * Jenna || Brown || 11.11 || Blue || 17.2 ||
 * Erica || Brown || 11.6 ||  ||   ||
 * Toby || Brown || 11.2 ||  || 15.3 ||
 * Olivia || Blue || 11.9 ||  || 17.6 ||
 * Cody || Brown || 11.5 || Red || 16.0 ||
 * Madison || Brown || 11.6 || Blue || 17.0 ||
 * George || Brown || 12.5 ||  || 17.1 ||
 * Kennedy || Blue || 11.10 ||  || 15.0 ||
 * Karl || Green || 11.12 ||  || 16.3 ||
 * Vinu || Brown || 11.3 ||  || 16.1 ||

Overall 14 people in room 29 had the eye colour Brown. It was also the highest amount of eye colours.

Getting the lowest score, 6 people in room 29 had Green eyes.

Stuck in the middle, the second amount of eye colours in room 29 was Blue.

Stem and Leaf- Age in Room 29


 * **Years** || **Months** ||
 * 11 || 2, 2, 3, 3, 4, 4, 4, 4, 4, 5, 5, 6, 6, 8, 8, 8, 8, 9, 10, 11, 11, 11, 11, 11, 12 ||
 * 12 || 1, 1, 5 ||

Mode:11years 4months - Ethan, Jarrod M, Dylan, Sam, Flynn Median:11years 8months Mean:5.6

13/06/2011. Connor where is all of your maths and data results? Your task was to find the average person in room 29 and you were given two weeks to complete this. I am not happy about this and I expect to see it by Friday you will need to do it for homework. You have only done two pieces of data - in two weeks this is not good enough.

Tuesday 07 June LI - I am learning to use my statistic knowledge to find the average person in our class SC - To be successful I will need to use some of the following:
 * tally chart
 * stem and leaf graph
 * bar graph
 * pie chart
 * pictogram
 * histogram
 * mean
 * median
 * mode
 * discrete data
 * continuous data
 * write 3 statements about each graph.

Average Eye Colour in Room 29:


 * **People** || **Eye Colour** || **Age** ||
 * Connor || Brown || 11.4 ||
 * Ethan || Blue || 11.5 ||
 * Shreya || Brown || 11.11 ||
 * Te Raina || Brown || 11.5 ||
 * Jack H || Green || 11.8 ||
 * Jack A || Blue || 11.6 ||
 * Jarod R || Green || 11.11 ||
 * Jarrod M || Blue/Green || 11.4 ||
 * Bethany || Brown || 11.8 ||
 * Dylan || Green || 11.4 ||
 * Sam || Green || 11.4 ||
 * Samuel || Blue || 11.4 ||
 * Shavaugn || Blue || 11.6 ||
 * Kata || Blue || 11.8 ||
 * Flynn || Brown || 11.4 ||
 * Nicola || Blue || 12.1 ||
 * Kyle || Brown || 12.1 ||
 * Taylor-Rose || Blue || 11.2 ||
 * Kimberly || Brown || 11.11 ||
 * Oliver || Blue || 11.6 ||
 * Islah || Blue || 11.11 ||
 * Emily || Blue || 11.8 ||
 * Jenna || Brown || 11.11 ||
 * Erica || brown || 11.6 ||
 * Toby || - || 11.2 ||
 * Olivia || Blue || 11.9 ||
 * Cody || Brown || 11.5 ||
 * Madison || Brown || 11.6 ||
 * George || Brown || 12 ||
 * Kennedy || - || 11 ||
 * Karl || Green || 11 ||

Reflection: Today I almost finished recording al of my data for my graphs.

Wednesday 01 June

LI - I am learning to use my statistic knowledge to find the average person in our class

SC - To be successful I will need to use some of the following:
 * tally chart
 * stem and leaf graph
 * bar graph
 * pie chart
 * pictogram
 * histogram
 * mean
 * median
 * mode
 * discrete data
 * continuous data
 * write 3 statements about each graph.

Average Age in Room 29:


 * Connor || 11.3 ||
 * Ethan || 11.4 ||
 * Shreya || 11.11 ||
 * Te Raina || 11.5 ||
 * Jack H || 11.10 ||
 * Jack A || 11.7 ||
 * Jarod R || 11.11 ||
 * Jarrod M || 11.3 ||
 * Bethany || 11.8 ||
 * Dylan || 11.4 ||
 * Sam || 11.4 ||
 * Samuel || 11.3 ||
 * Shavaugn || 11.6 ||
 * Kata || 11.9 ||
 * Flynn || 11.3 ||
 * Nicola || 12.1 ||
 * Kyle || 12.0 ||
 * Taylor-Rose || 11.1 ||
 * Kimberly || 11.11 ||
 * Oliver || 11.6 ||
 * Islah || 11.10 ||
 * Emily || 11.8 ||
 * Jenna || 11.11 ||
 * Erica || Away ||
 * Toby || 11.2 ||
 * Olivia || 11.10 ||
 * Cody || 11.3 ||
 * Madison || 11.6 ||
 * George || 12.4 ||
 * Kennedy || 11.10 ||
 * Karl || 11.6 ||

Range:12.4-11.1=1.3

Reflection: Today I learnt about range. Range is the highest number minus the lowest number e.g: 12-2=10.