List at least six of the most common weaknesses found in quantitative research proposals
What will be an ideal response?
The problem is not clearly stated; weak justification for the study; failure to link the study to previous research; insufficient information about the design or the proposed design is inappropriate; lack of information on the data-gathering instruments and their validity; lack of information on the proposed data analysis or the statistical procedures (if given) are not appropriate.
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If a test is not reliable, by definition it cannot be valid
Indicate whether the statement is true or false
One of the side effects of cystic fibrosis results in the inability to completely clear the respiratory system of the thick, sticky mucus resulting in ____________________
What will be an ideal response?
Cronbach's coefficient alpha is used for
a. determining the reliability of true-false tests. b. determining concurrent validity. c. computing reliability of tests having items with answers that are weighted differently. d. obtaining an estimate of test equivalence and stability.
Which of the following Amendments to the U. S. Constitution prohibits unreasonable search and seizure of person and property?
A. First Amendment B. Fourth Amendment C. Second Amendment D. Fourteenth Amendment