Q 5: Al Matra LLC has recently hired Mr. Musah, a professional market researcher. Mr. Musah is interested to find out relationship between cost incurred and revenue earned by the company. He collected the data of last 7 years from the accounts department, but he is confused about the method which can find out the relationship. Revenue Cost Incurred Earned Year (OMR in (OMR in Millions) Millions) 2013 20 2014 10 22 2015 9. 22 2016 7 18 2017 11 20 2018 12 24 2019 10 25 a) Suggest Mr. Musak a suitable method to find out the relationship between cost and revenu cenue. b) Find out the correlation value and give interpretation of the result e) If correlation value is 1.25, discuss the result analytically.
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
please use hand calculations
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