29. An initial manager collected the following sales receipt total from the shop’s cashier: $25, $22, $30, $54, $34, $41, $48. What is the median of the sales receipt data?
Answer: B
The median of the sales receipt data is $34.
To find the median, the sales receipt totals must first be arranged in ascending order: $25, $22, $30, $34, $41, $48, $54. With the data set organized, the median is determined by taking the middle value, which, in this case, is $34.
A) $25
Option A is incorrect because $25 is the lowest value in the data set and does not represent the middle point of the ordered values. The median is specifically the central value, not one of the extremes.
B) $34
Option B is correct as $34 is the median of the data set. It is the fourth number in the ordered list of seven values, accurately reflecting the midpoint of the collected receipts.
C) $41
Option C is incorrect because $41 is above the median position in the ordered data set. While it is one of the values, it does not represent the central tendency of the sales receipts.
D) $48
Option D is also incorrect since $48 is one of the higher values in the ordered list. The median must be the middle value, which $48 is not, as it is situated towards the end of the data set.
Conclusion
The correct answer is $34, as it accurately reflects the median of the sales receipt totals when organized in ascending order. All other options fail to represent the central value in the provided data, confirming that $34 is the definitive median.