Answer:
a) $2248.75
Step-by-step explanation:
<em>Susan pays $0.3 per $100</em>
<em>For $483000, she pays $1449 insurance annually</em> : Calculation shown below
483000/100 x 0.3 = $1449
<em>Monthly instalments of the insurance premium for 12 months :</em>
annual insurance premium/ 12 months
1449/12 = $120.75
Monthly mortgage payments = $2128
Monthly total payments = monthly mortgage payments + monthly insurance premium instalment.
= 1449 + 120.75
= $2248.75
!!
The mean could be used to describe a data set by itself, while interquartile range would almost never be used to describe a data set by itself.
<h3>What is Descriptive statistics?</h3>
These are operations which are used to summarize certain characteristics a set of data has.
Mean and range deals with the full set of data while interquartile range measures just the middle half of the data and is denoted as option A.
Read more about Descriptive statistics here brainly.com/question/6990681
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