Mini-research project-presentation

Mini-Research Project (3)

Conclusion

Mini-Research Project (2)

Sample size: 10-15 people

Graph

5.2 Creating a flowchart

Mini-Research Project (1)

Hypothesis

5.0 Case Study

Hypothesis-questionnaire

4.5 CW Predicting a trend

4.3 Validation Checks

4.6 Reaching Conclusions

Hypothesis: The students from Western countries are better in English than the students from Eastern countries.

1. Find out the data: find the data including the scores of both Eastern and Western countries in English.
2. Design a questionnaire: make a questionnaire including the questions for nationality and the exam grades in English.
3. Validation check: check if the data from the quesionnaire is right or wrong.
4. Search and sort the data: Sort the data in order of the ascending order-the highest score to the lowest score, and check the students from which place got higher marks.
5.Create a new information and make the result: check if the hypothesis is right or wrong by looking at the data or even predicting, and make a result.

4.0 EOU Assignment

2. The hypothesis is false because the number of children films are less than the number of action films.

4.3 Eval Validation Checks

Name; It let us to type anything.

Date of birth; It let us to type any dates between January 1st to December 31st.

Gender; It let us to type male or female(M/F).

How many years have they been doing athletics; It let us to type any number of years.

What is their main event; 100m, 200m, 400m, 800m, or 1500m; It let us to type anything that is included in 100m, 200m, 400m, 800m, or 1500m.

Their personal best time for their chosen event; It let us to type any number of seconds.

Whether they can get a lift to race meetings or not; It let us to type yes or no.

4.4 CW Searching techniques

-answers

1. 8
2. 15
3. 14
4. 16
5. 4
6. 8
7. 3
8. 22
9. 22
10. 25

4.0 case study questions-answers

1. How could Mussie and Ellie find out whether older people do more of charity than younger people?
Mussie and Ellie went to the computer room at break-time, looked at some charity websites, and found out that older people do more for charity than younger people.

2. Why does Mussie think that these data prove him right? Why might Ellie think that these data do not prove him right?
Mussie thought that if Ellie looks at the numbers, she will see that the amount of money donated by older people is more than the amount donated by younger people. However, Ellie said that since the data is only from one charity and this might not be the same for all charities. Also, it is showing only the amount of money that is donated, not used in charity events. And since the amount of money donated by youngsters is going up, so if this trend carries on, young people will soon be donating more to the charity than older people.

3. What questions should they ask?
-How old are you?
-How much money do you give to charity?
-How much time do you spend doing charity work?

4. How many questionnaires should they hand out? Who do you think should fill in their questionnaire?
They are going to print out 30 copies of the questionnaire and hand it out to pupils, one for themselves and one for their parents. After the questionnaires have all been filled in, they put all of the answers to the computer, typing carefully.

5. 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 was typed incorrectly?
Mussie and Ellie used to store the results in a spreadsheet, which means that they can search and sort the data to find answers to different questions, such as how many people aged under eighteen donate money to charity.

6. What is the best way for Ellie and Mussie to present their results?
Mussie and Ellie used a pie chart to show the results that they got, since there were two hypotheses from them.