Business, 02.11.2019 03:31 uniqueesmeraldaangui

Amanufacturer of televisions claims that the average life for a certain model is 7 years. a consumer organization would like to test the manufacturer's claim to ensure that the average life is not actually less than 7 years. which pair of hypotheses should be used?

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Answer from: throwdown31

Null hypotheses

Explanation:

The six most common forms of hypotheses are:

Simple Hypothesis Complex Hypothesis Empirical Hypothesis Null Hypothesis Alternative HypothesisLogical Hypothesis Statistical Hypothesis

A simple hypothesis is a prediction of the relationship between two variables: the independent variable and the dependent variable.

A complex hypothesis examines the relationship between two or more independent variables and two or more dependent variables.

A null hypothesis (H0) exists when a researcher believes there is no relationship between the two variables, or there is a lack of information to state a scientific hypothesis. This is something to attempt to disprove or discredit.

A logical hypothesis is a proposed explanation possessing limited evidence. Generally, you want to turn a logical hypothesis into an empirical hypothesis, putting your theories or postulations to the test.

An empirical hypothesis, or working hypothesis, comes to life when a theory is being put to the test, using observation and experiment. It's no longer just an idea or notion. It's actually going through some trial and error, and perhaps changing around those independent variables.

A statistical hypothesis is an examination of a portion of a population.

Answer from: Quest

Acompany's market information will go best with the sentence

Answer from: Quest

Via: "if you are found to be supplying or dealing drugs, the punishment is likely to be tough. supplying drugs doesn’t just apply to dealers. if police suspect that you intend to share drugs with your friends, this is still considered to be supplying.

being suspected of supplying drugs means you are much more likely to be charged. the amount of drugs found on you, and whether you have a criminal record, will be taken into account when a punishment is being decided.

decisions to prosecute are taken by the public prosecution service. the maximum sentences for intent to supply drugs are:

- up to life in prison or an unlimited fine (or both) for a class a drug- up to 14 years in prison or an unlimited fine (or both) for a class b or class c drug."sorry if this was a school question, you didnt supply options so i assumed it was a personal question, which if it is, reconsider selling or having possesion of any drugs at all. i wish you the best!

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Amanufacturer of televisions claims that the average life for a certain model is 7 years. a consumer...

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