The mean of a dataset is the average of the dataset.
The mean of the sample in the third row is 2.2
The dataset is given as:
5 5 3 0 6 2 2 4 5 2 3 4 3 0 1 4 0 4 3 6
From the complete question, the samples in the third row are:
Sample: 3 4 3 0 1
The mean of a dataset is calculated using:
Where:
n = 5 i.e. the number of samples
So, we have:
Add the expressions in the numerator
Divide 11 by 5
Hence, the mean of the sample in the third row is 2.2
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Problem recognition is the process the consumer becomes aware of a gap between their existing situation and the desired or ideal situation. This is further explained below.
<h3>What is Problem recognition?</h3>
Generally, Problem identification is the first step of the business buying process, and it occurs when someone within the firm identifies a problem or a need that can be addressed by purchasing a product or a service. This stage may also be referred to as "need recognition."
In conclusion, The process by which a customer becomes aware of a gap between their current position and the scenario that they want or consider to be ideal is known as problem recognition.
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If you add it it'll become -3x^2+5x+7
