Read and memorize the following words. Use them in the sentences. Consist of Remove refer to

Consist of Remove refer to

Focus on Consider compose of

Provide smb with be based on derive from

Framework undertake deal with

By accident deliberately benefit

3. Read and translate the following sentences:

1. I’d likea dessert consisting of fruit and cream, please. The team consists of four Europeans and two Americans. 2. Tonight's programme focuses on the way that homelessness affects the young. When the kitchen is finished I'm going to focusmy attentionon the garden and get that sorted out. 3. I deleted the wrong file by accident. 4. An operation was needed to remove the bullets from his chest. He had been removed from his job on medical grounds. 5. Have you considered surgery? We're considering buy ing a new car. If you buy an old house, you have to consider the cost of repairs. 6. Her latest TV serial is based on a true story. 7. Max has undertaken the task of restoring an old houseboat. 8. He deliberately lied to the police. 9. Refer to the users' guide if you have any problems. She spoke for an hour without once referring to her notes. 10. He composed this poem for his wife. My lawyer is going to compose a letter of complaint. The audience was composed largely of young people. 11. The English word 'olive' is derived from the Latin word 'oliva'. The institute derives all its money from foreign investments. She derives great pleasure/satisfaction from playing the violin. 12. I haven't got time to reply to this letter. Could you deal with it? Emergency services claim they do not have the resources to deal with a major disaster. His latest novel deals with the relationship between a man and his son. The second part of this document deals with staff training. 13. The discovery of oil brought many benefits to the town. One of the many benefits of foreign travel is learning how to cope with the unexpected. He's had thebenefit of an expensive education and yet he continues to work as a waiter.

4. Read and translate the texts:

Statistics consists of tests used to analyse data. You have decided what your research question is, which group or groups you want to study, how those groups should be put together or divided, which variables you want to focus on, and what are the best ways to categorise and measure them. This gives you full control of your study, and you can manipulate it as you wish. Statistical tests provide you with a framework within which you can pursue your research questions. But such tests can be misused, either by accident or design, and this can result in potential misinterpretation and misrepresentation.

You could, for instance, decide to:

· alter your scales to change the distribution of your data;

· ignore or remove high or low scores which you consider to be inconvenient so that your data can be presented more coherently;

· focus on certain variables and exclude others;

· present correlation (the relationship between two variables, for example, height and weight – the taller people in the sample are thinner than the shorter people) as causation (tallness results in or is a cause of thinness).

It goes without saying that, because research is based on trust, you must undertake your research in an ethical manner, and present your findings truthfully. Deliberately misusing your statistics is inexcusable and unacceptable, and if it is discovered by your supervisor or examiner, retribution will be severe.

Because you are inexperienced in research, the main errors which you might make are bias, using inappropriate tests, making improper inferences, and assuming you have causation from correlations.

Bias

In ordinary language, the term ‘bias’ refers simply to prejudice. It could be that when the data you are using were collected, the respondents were prejudiced in their responses. You might get this kind of thing if you are eliciting attitudes or opinions. In statistical language, bias refers to any systematic error resulting from the collection procedures you used. For example, in a questionnaire, if the non-respondents (those who haven’t answered the questionnaire) are composed of, say, a large percentage of a higher socio-economic group, it could introduce bias (systematic error) because you would have an under-representation of that group in your study. Often the people with the strongest opinions, or those who have a greater interest in the results of the research, who may derive some benefit from the results, or who have a loyalty or allegiance to express, are more likely to respond to the questionnaire than those without those views or interests. There are procedures that can deal with nonresponse in questionnaires and interviews. It would benefit your research if you read up about these and included them in your research design if you are collecting data specifically for your research project (primary data) rather than reanalysing data that have already been collected for some other purpose (secondary data).

5. Complete the following sentences:

· Statistics consists of…..

· Statistical tests provide you with….

· Such tests can be misused, either….

· It goes without saying that, because research is based on….

· Deliberately misusing your statistics is….

· If it is discovered by your supervisor or examiner….

· In ordinary language, the term ‘bias’ ….

· You might get this kind of thing if …..

· In statistical language, biasrefers to …..

· There are procedures that can deal with …..