1.1and 1.2 unfinished

Pregunta	Respuesta
what is data	the term given to all observations and measurements that can be used to describe something
list some examples for personal data	your height, weight,eye colour, skin colour your hair etc
what are the two types of data	quantitative and qualitative
what is quantitative data	it is the data the is shown with numbers and units
what is qualitative data	it is the data that can only be shown in words
what is primary data	it is the data that you personally find out yourself
what is secondary data	it is the data that you get from the work of other people
list some things where you can get secondary data	internet, books, TV, newspapers, magazines, etc
what is the difference between errors and mistakes	mistakes can be avoided if you are careful where errors are unavoidable
what is parallax error	it is when you read the measurement at a angle so you might get the wrong reading
why can you sometimes not be able to make your own observations	lack of equipment ,lack of knowledge and experience, lack of area and lack of time
what is the imprint page	the imprint page is the first few pages of a book or magazine that tells the reader info about it and when it was made

Resumen del Recurso

	Creado por Farouk Elchalakani hace más de 7 años