For a marketing research study to have validity, it must actually measure what it sets out to measure.
Explanation:
When it comes to research, we need to make sure that the measures we are using are reliable and valid.
Reliability refers to consistency across time, items, and researchers. Validity refers to what degree the results of the research reflect what they are intended to reflect (if the research actually measures what it has set out to measure). There are three main types of validity:
- face validity - the extent to which the research actually measures what it's supposed to measure;
- content validity - the extent to which a measure represents all aspects of the researched phenomenon;
- criterion validity - whether the results of the research correlate with other variables they are expected to be correlated with and not correlated with variables they are not expected to be correlated with.
Learn more about the use of databases in research: brainly.com/question/2735192
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Answer:
When interest rates are cut, there is an increase both in spending on durables and net exports. Both channels lead to higher aggregate spending and thus higher output.
Explanation:
Answer:
Demographics help us understand the size, status, and behavior of populations. ... The field of science interested in collecting and analyzing these numbers is termed population demographics, also known as demography. Broadly defined, demography is the study of the characteristics of populations.
Explanation:
Stage 1
Low
Growth
<span> Very high CBR, Very high CDR, <span>Very low NIR
Stage 2
High Growth
High CBR, Rapidly declining CDR, Very high NIR
Stage 3
Moderate Growth
Rapidly declining CBR, Moderately declining CDR, Moderate NIR
Stage 4
Low Growth
Very low CBR, Low or slightly increasing CDR, zero or negative NIR</span></span>
Answer:
D. Within 60 days
Explanation:
Randy received his credit card bill and noticed multiple unauthorized charges. Therefore, he should have 60 days before he must he notify his bank of these charges before he becomes entirely responsible for paying them.
