Describe the difference between validity and reliability in the research process.
What will be an ideal response?
Ans: Validity refers to the extent to which the data collected actually measure what they were intended to measure; reliability refers to the consistency of collected data—that is, how likely it is that data collected are accurate and would remain so even with some changes in context. It is crucial for research studies to be constructed to ensure validity and for data to be collected carefully to ensure reliability.
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Young children often have temper tantrums because_______
a. Of a gene in their body inherited from their parents b. Of a chemical imbalance in their blood c. Temper tantrums tend to get them what they want d. None of the above
. Which of the following significance levels provides the greatest protection against making a Type I error?
a. .5 b. .1 c. .01 d. .05
What is the difference between a continuous variable and a discrete variable?
What will be an ideal response?
Prejudice leads to discrimination.
Answer the following statement true (T) or false (F)