Question: question 21 Provide an appropriate response. 21} A hypothesis test for a population mean is to be performed at the 5% level of significance. The

question 21

Provide an appropriate response. 21} A hypothesis test for a population mean is to be performed at the 5% level of significance. The 21) population standard deviation is known. The hypotheses are H [l '. [.1 = 30 Hafyis-U. A 95% confidence interval for p is also constructed. True or false: If 80 lies within the 95% confidence interval. then the null hypothesis will be rejected. A) True 13} False

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Define perceptual map

The permanence rule: We tend to have more confidence in information that is of a more permanent nature than information that is of a temporary nature.

The official stamp rule: We tend to have more confidence in information that is exempt from the Freedom of Information Act than if the same information was made readily available.

4. Based on a message you have recently received, analyse it in relation to its three components: a. the information component, b. its relational component and c. its hierarchical component.