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Inga [223]
3 years ago
10

A student finds data on an internet site that contains financial information about selected companies. he plans to analyze the d

ata and use the results to develop a stock investment strategy. what kind of data source is he​ using? what concerns might you have about drawing conclusions from this data​ set? what kind of data source is he​ using? choose the correct answer below.
a. they are a representative sample of companies.
b. they are from a designed experiment.
c. they are from a survey.
d. the kind of data source is not known.
Business
1 answer:
garri49 [273]3 years ago
6 0

The kind of data source is not known. Results may be invalid because some internet websites don’t upgrade their formats to the latest one. A lot of important details may also be missing from internet sites since some of their formats are incorrect while their data cannot be used as resource in some statistic software.

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