Graphs

 Graphs are a great way to visualize data and display statistics. For example, a bar graph or chart is used to display numerical data that is independent of one another. Incorporating data visualization into your projects is essential when working with numbers statistics.

Bar Graph

A bar graph can be defined as a chart or a graphical representation of data, quantities or numbers using bars or strips. Bar graphs are used to compare and contrast numbers, frequencies or other measures of distinct categories of data. Bargraph are used to compare things between different groups or to track changes over time.

Line Graph 

Line graphs are used to track changes over short and long periods of time. When smaller changes exist, line graphs are better to use than bar graphs. Line graphs can also be used to compare changes over the same period of time for more than one group. 

Pie graph 

Pie charts can be used to show percentages of a whole, and represents percentages at a set point in time. Unlike bar graphs and line graphs, pie charts do not show changes over time.

Scatter plot graph 

Scatter plots' primary uses are to observe and show relationships between two numeric variables. The dots in a scatter plot not only report the values of individual data points, but also patterns when the data are taken as a whole. Identification of correlational relationships are common with scatter plots.

A bubble chart is primarily used to depict and show relationships between numeric variables. The addition of marker size as a dimension allows for the comparison between three variables rather than just two.

What I do in holidays

Sup guys my name is Zapatista Barros I'm 16 years old and I'm from Timor - Leste if you don't know that is its above Australia and Indonesia. I came to new Zealand to study  I've been  here for 2 years know and stay here with aunty veronica with her 2 kids we live in 6 little oaks drive near Gilberthorpe school. I have 2 brothers and 2 sisters in Timor-Leste 

 

Last year on December my family and I went to Wallington. First we went to the zoo and we saw lots of monkeys and animals. We also went to water park, it was very fun because there were buckets of water splashing everywhere and my little sister and I got wet. The next day my mum and dad took us to water fall Grove in Wallington it was so big with lots of things to do. my favorite things in there was staring at waterfall. my family and I come back to Christchurch in January  

Bivariate Data

 Problem - Do we have perfect body proportions in this class as per. Is the same as your height, participating, population, sample 

Plan - First we are going to take off our shoes and put both arms up, And start measuring from fingertip to fingertip is the same as your height  

Data - We need to capture the data of our height and arm span 

Analysis - 

Conclusion - 

Bivariate Data Assessment 

Participants - Our participants will be the population of all year 11 boys in our maths class, and we will be taking a sample out of the population to measure 

Plan 

Instruction 

control /Error to avoid 

Repeat 

 

Data 

How the capture the data 

Capture the data 

Plot the data 

Q - What is the Question

P - Who is the participants - Gives an a sample

V -  Enables & Values - Arm Span, Measuring, Units

R - Relationship - Find a partner that match you

Ask the class to take their shoes off

And stand straight against the wall when they stand straight, make sure they're not on their tippy-toes and start using a tape measure to measure their height starting from the feet to the top of their head. We are going to use a ruler to put it on top of their head to make it balanced and measure it. We have to record the measurements in meters of the table. For the wingspan we will need to front of the whiteboard and arm straight and start with a measuring tape.

S - Steps by Steps

C - Control a Variables

C - Conditions

R - Repeat

Measurement

 Bookshelf  : height - 1200mm, width - 1150mm

White board : height - 1200, width - 1200mm

Door : height - 2.10m, width, 850mm

Tabletop : height - 110mm, width - 850mm

Vitruvian man

 Vitruvian Man 

                                        Here is a Picture of Vitruvian man 

Vitruvian Man Is an Artist Leonardo da Vinci 

Who is Vitruvian Man?

The Vitruvian Man is a drawing made by the Italian polymath Leonardo da Vinci in about 1490. Vitruvian Man depicts man in two superimposed positions with his arms and legs apart and inscribed in a circle and square. He represents the beauty, complexity, and symmetry of the human frame 

Data 

How the capture the data 

Capture the data 

Plot the data 

Q - Question - Who have the perfect body proportion in in our class

P - Participants - Who is the participants -  Our participants will be the population of all year 11 boys in our maths class, and we will be taking a sample out of the population to measure

V -  Variables, Enables & Values - Arm Span, Measuring, Units height in meters and the response variable in the length of arm spring in meters

R - Relationship - Find a partner that match you

S - Steps by steps, Data Capture

C - Control a Variables

C - Conditions

R - Repeat

Data 

Perfect Body Data Capture

Subject	Height M	Armspring M
Zapa
Subby
Matthew
Zion
Rusi
Jermayne
David
Caw
Andre
Braydon
Adelaide