The Intranet Installed by ANZ Bank Has Allowed Its 30,000

question 81

Multiple Choice

The intranet installed by ANZ bank has allowed its 30,000 plus staff to:

• A)provide accurate information to customers
• B)keep up-to-date with events in the bank
• C)download product knowledge information and training modules onto their desktops
• D)keep track of rivals' accounts
• E)A,B and C.

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Definitions:

T-Statistic

Re-defined: A value calculated from sample data during a t-test, used to assess the significance of the difference between two sample means.

α

Represents the level of significance in hypothesis testing, typically set at 0.05 or 5%.

P > .05

A statistical expression indicating that the probability of the observed data, or something more extreme, if the null hypothesis is true, is greater than 5%.

Null Hypothesis

The default assumption in statistical hypothesis testing that there is no significant effect or difference, intended to be challenged by the alternative hypothesis.