What is the formula to calculate hourly raise?
Cumulative Assessment Review

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Mathematics
•
9th - 12th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
Back
Hourly Raise = (New Weekly Earnings - Old Weekly Earnings) / Hours Worked Per Week
2.
FLASHCARD QUESTION
Front
Define correlation in statistics.
Back
Correlation measures the strength and direction of a linear relationship between two variables.
3.
FLASHCARD QUESTION
Front
What does a strong positive linear relationship indicate?
Back
It indicates that as one variable increases, the other variable also increases in a consistent manner.
4.
FLASHCARD QUESTION
Front
What is a scatter plot?
Back
A scatter plot is a graph that shows the relationship between two quantitative variables using dots to represent data points.
5.
FLASHCARD QUESTION
Front
What is the difference between correlation and causation?
Back
Correlation indicates a relationship between two variables, while causation indicates that one variable directly affects the other.
6.
FLASHCARD QUESTION
Front
How do you represent a system of equations graphically?
Back
A system of equations can be represented by plotting each equation on the same graph and finding the intersection point(s).
7.
FLASHCARD QUESTION
Front
What is simple interest?
Back
Simple interest is calculated using the formula: Interest = Principal x Rate x Time.
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