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Refer to the scenario below to answer the following questions.
Budgeting Bonanza (Scenario)
Chuck Cartwright owns Ponderosa Video, a small chain of video stores based in Winnipeg, Manitoba. The stores have been earning a modest profit, but Chuck needs to improve his budgeting process if he wants to compete against the big national chains. His financial advisor, Helga Hensler, suggested he develop a series of budgets for analysis.
-Helga gave Chuck which of the following tips to improve budgeting?
Null Hypothesis
A statement positing that there is no significant difference or effect, often the initial assumption in hypothesis testing.
Type II Error
The error made when a test fails to reject a false null hypothesis, often denoted by beta (β).
Type I Error
The error that occurs when a true null hypothesis is incorrectly rejected, falsely indicating a statistically significant effect.
Type I Error
The error of rejecting a true null hypothesis, also known as a "false positive" error.
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