Instruction 9-4 A Drug Company Is Considering Marketing a New Local Anaesthetic.The

question 162

Short Answer

Instruction 9-4
A drug company is considering marketing a new local anaesthetic.The effective time of the anaesthetic the drug company is currently producing has a normal distribution with a mean of 7.4 minutes with a standard deviation of 1.2 minutes.The chemistry of the new anaesthetic is such that the effective time should be normal with the same standard deviation,but the mean effective time may be lower.If it is lower,the drug company will market the new anaesthetic;otherwise,it will continue to produce the older drug.A sample of size 36 results in a sample mean of 7.1.A hypothesis test will be done to help make the decision.
-Referring to Instruction 9-4,the value of the test statistic is ________.

Recognize indicators of health and demographic transitions in different contexts.

Understand the stages and characteristics of the demographic transition model.

Recognize geographic population distributions, especially in Canada.

Identify age structures associated with different population growth rates.

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Definitions:

Functional Explanation

An approach that explains social phenomena in terms of the functions they serve for a society or an organism.

Prestige

Social esteem, regard, or respect accorded by members of a society to individuals, jobs, or items based on perceived quality or merit.

Motivations

The reasons or forces that drive individuals to take certain actions or behave in specific ways.

Structural Functionalism

A sociological perspective that interprets society as a structure with interrelated parts designed to meet the biological and social needs of individuals that make up that society.