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OpenStudy (anonymous):
can some one help me please
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OpenStudy (anonymous):
A production manager tests 10 batteries and finds that their mean lifetime is 468 hours. She then designs a sales package for this type of battery. It states that consumers can expect the battery to last approximately 500 hours. This is an example of what phase of inferential statistics? A. Data gathering B. Data organization C. Probability-based inference D. Data analysis
OpenStudy (anonymous):
@TheSmartOne can you help
OpenStudy (valpey):
E. BS marketing?
OpenStudy (anonymous):
@TheSmartOne any idea??
OpenStudy (anonymous):
@phi can you help
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OpenStudy (phi):
probably C, but I don't really know.
OpenStudy (anonymous):
it was c thank you
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