How can you test a water source to see whether it is acidic or not
2 answers:
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Median is the middle data in the list of the given numbers. In the given data set the median gets decreased by the presence of the outlier. Thus, option C is correct.
<h3>What is an outlier?</h3>An outlier is a data that varies significantly from the other data set, due to some error or measuring variability.
The median of the data without outlier is calculated as:
First, data is arranged in the ascending order: 105, 108, 109, 113, 118, 121, 124
Median =
= 4th term
= 113
The median of the data with outlier is calculated as:
First, data is arranged in the ascending order: 61, 105, 108, 109, 113, 118, 121, 124
Median =
= (109 + 113) ÷ 2
= 111
Therefore, the outlier decreased the median.
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Since purchasing new gear will reduce cash flow by $5,000, the corporation should keep its old equipment, and the calculation can be defined as follows:
<h3 /><h3>Calculating the Total decrease in net income:</h3>The following are the costs if the company keeps the old equipment:
$30,000 x 3 years = $90,000 So, the total cost is $90,000.
The following are the costs if the company purchases new equipment:
Calculating the equipment cost that is
$75,000 - $10,000 = $65,000.
$10,000 x 3 years = $30,000. So, the total cost is $95,000.
Find out more about the total decrease in net income here: here:brainly.com/question/10955397