Year 7 ICT

In whole year of year 7 ICT, it was a very interesting year for ICT. I didn't know how to present data and how to handle it, but after this year, I learnt how to use it. Next year, i will be using these things and i want to give a big thanks to ms.kavita(is it right?)Thank you ms kavita!!!!!

Q1: How could Mussie and Ellie find out whether older people do more for charity than younger people?

They could go to charity site to check if which age does most charity.

Q2: Why does Mussie think that these data prove him right? Why might Ellie think that these data do not prove him right?

Cause Mussie checked the site for charity. Because it was one site, it only tells how much they did and teenager's charity is rising.

Q3: What questions should they think?

How old are you? How much money do you give to charity? How much time do you spend doing charity work?

Q4 How many questionnaires should they hand out? Who do you think should fill in their questionnaire?  

They should give out 40 copies, because you don't want to give out too many copies because too much information will be difficult to handle, but too little information is insufficient. They should give the questionnaires to different age groups (elderly , adults , teenagers , children).

Q5 Which software could Mussie and Ellie use to put the answers into the computer? How can they check that the data are correct? How could they reduce the number of errors in the data? What problems might there be if the data were typed in incorrectly? 

They should use Microsoft Excel © for inputting their data. They should double check the data with the information on the questionnaires. They can check the formulas with a calculator, and make sure all the same types of formula are consistent. If there is incorrectly typed data the result of the related formulas and the result of the questionnaire will be incorrect as well.

Q6 What is the best way for Ellie and Mussie to present their results? 

Ellie and Mussie should use a chart. A pie chart is the best way to show the results clearly

Questions for Case study 4

Q1: How could Mussie and Ellie find out whether older people do more for charity than younger people?
A1: They could go to charity site to check if which age does most charity.


Q2: Why does Mussie think that these data prove him right? Why might Ellie think that these data do not prove him right?
A2: Cause Mussie checked the site for charity. Because it was one site, it only tells how much they did and teenager's charity is rising.


Q3: What questions should they think?
A3: How old are you? How much money do you give to charity? How much time do you spend doing charity work?

Q4 How many questionnaires should they hand out? Who do you think should fill in their questionnaire?  

They should give out 40 copies, because you don't want to give out too many copies because too much information will be difficult to handle, but too little information is insufficient. They should give the questionnaires to different age groups (elderly , adults , teenagers , children).

Q5 Which software could Mussie and Ellie use to put the answers into the computer? How can they check that the data are correct? How could they reduce the number of errors in the data? What problems might there be if the data were typed in incorrectly? 

They should use Microsoft Excel © for inputting their data. They should double check the data with the information on the questionnaires. They can check the formulas with a calculator, and make sure all the same types of formula are consistent. If there is incorrectly typed data the result of the related formulas and the result of the questionnaire will be incorrect as well.

Q6 What is the best way for Ellie and Mussie to present their results? 

Ellie and Mussie should use a chart. A pie chart is the best way to show the results clearly.

3.0

Q1: What might be the differences between a computer system set up for gaming compared to one set up for a business to use? Think about the different hardware that might be needed.
A1: The gaming system has more powerful system for them like nowadays, the lastest computer games needs the computer has big memory and speed to run them normally so it is usually more powerful than the business ones.

Q2: Earl has got 800pounds to spend. How can Shaheen work out if he has got enough money? What if he hasn't got enough? what methodsx could Shaheen use to help her work out the prices of these different options?
A2: Add up the prices and subtract it from Earl's and if she doesn't have enough, he can make a table to calculate the amount of money.

Q3: What does Shaheen need to do to this spreadsheet model so that it is ready to use?
A3: She need to check if the prices are all correct.

Q4: How can Shaheen use the spreadsheet model to help her with the new customer? What changes might she need to make to her spreadsheetmodel?
A4: She might need to change the computer into business type to help the new customer.

Q5: How else could Shaheen present this infgormation to make it easier to read?
A5: Maybe she could make a graph to make it easier to see it.