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Category > Statistics Posted 10 Jun 2017 My Price 15.00

A pharmaceutical company is investigating the bioactivity of a new drug

 

A pharmaceutical company is investigating the bioactivity of a new drug. Two dosage levels are used and the bioactivity measured in random samples as shown:

(a) Is there evidence to support the claim that higher dosage levels lead to greater bioactivity?

(b) Construct a 95% one-sided lower confidence bound on the difference in the two means.

(c) Do you have any concerns about the normality assumption in this problem?

 

 

 
 

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Alpha Geek
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Status NEW Posted 10 Jun 2017 10:06 AM My Price 15.00

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