A store sells five models of cameras for $190.00, $420.00, $270.00, $300.00, and $420.00. If the sales tax rate is 6%, what are
2 answers:
Answer: Mean = $339.2
Median =$ 318
Mode = $ 445.2
Range = $ 243.8
Step-by-step explanation:
Given: A store sells five models of cameras for $190.00, $420.00, $270.00, $300.00, and $420.00.
The sales tax = 6%=0.06
Then, the costs of the cameras after tax will be
i.e. The total costs of the cameras will be 201.4, 445.2, 286.2, 318, 445.2
Now, Mean =
Arrange in ascending order,
201.4, 286.2, 318,445.2, 445.2
Median = middle most value =318
Mode = Most repeated value = 445.2
Range = Largest - Smallest
=
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