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Why do you think experiments need to be repeated?
To improve their reliability.
If a test yields consistent results every time it is used, it has a high degree of?
reliability.
How does bias affect the reliability of survey results?
Bias in a survey can affect reliability by introducing a systematic error that skews the results in a particular direction. This can lead to inaccurate conclusions being drawn from the data. It is important to identify and minimize bias in surveys to ensure the reliability of the results.
What are the differences between validity and reliability?
validity is whether the results are valid so the data has no mistakes of as such in it whereas reliability is the dependability; when the results you have are accurate and are of enough quality.
If a test yields consistent results every time it is used?
reliability
What are reliability indicators?
Reliability indicators are measures used to assess the consistency and stability of data or results. Common reliability indicators include test-retest reliability, internal consistency (Cronbach's alpha), inter-rater reliability, and split-half reliability. These indicators help researchers determine the trustworthiness and accuracy of their measurements.
Which of the following decreases the reliability of results from a clinical trial?
A short observation period.
What three ways in which the education budget can be used to improve conditions for learners?
1.by providing learners and schools with more text books.2.by making sure that learners get the best education possible.3.by providing schools with new chairs and tables.
How do you improve the classroom conducive to the welfare of both learners and teachers?
let them play games all day
How do you improve exam results?
Study
What describes what technology does?
To improve the economy
What lead to the increase in the strength of alkali?
What lead the increase in strength of alkali was to improve strength and reliability. Strengths and drying shrinkage is the reasons for the studies to improve alkali.
