You Have Observed the Returns for an Investment in Telstra

question 44

Multiple Choice

You have observed the returns for an investment in Telstra shares for the last five years.This shows returns of 23 per cent,-17 per cent,8 per cent,22 per cent,and 3 per cent.The stock has an average return of ______ per cent and a standard deviation of _____ per cent.

• A)7.80;13.54
• B)7.80;14.63
• C)7.80;16.36
• D)14.60;14.63
• E)14.60;16.36

Appreciate the ethical implications of marketing decisions.

Understand the concept of problem-solving and its significance in cognitive psychology.

Differentiate between prototypes and exemplars, and their roles in concept formation.

Comprehend the distinction between natural and formal concepts.

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Definitions:

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how spread out the values are from the mean.

Standard Deviation

A measure of the dispersion or variability within a set of numerical data, indicating how spread out the numbers are.

Standardize

To make consistent by conforming to a set standard or protocol to ensure uniformity and comparability.

IQ Test

A standardized test designed to measure human intelligence and cognitive abilities in relation to an average population.