Find the median of 30, 17, 43, 39, 18, 40 :

Question

Accepted Answer

To find the median of the given set of numbers, we first need to arrange the numbers in ascending order. The numbers provided are: 30, 17, 43, 39, 18, 40.

Step 1: Arrange the numbers in ascending order:
17, 18, 30, 39, 40, 43

Step 2: Identify the median:
Since there are six numbers in the list, the median will be the average of the third and fourth numbers in this ordered list.

The third number is 30, and the fourth number is 39.

Step 3: Calculate the median:
Median = (30 + 39) / 2 = 69 / 2 = 34.5

Therefore, the median of the given set of numbers is 34.5, which corresponds to Option 1.

Explanation of why other options are incorrect:

Option 2: "Mon Jan 29 1900 13:21:10 GMT+0521 (GMT+05:30)" is not a numerical value and does not relate to the calculation of the median. It appears to be a date and time format, which is irrelevant in this context.

Option 3: "39" is incorrect because, although 39 is one of the numbers in the list, it is not the median. The median is the average of the two middle numbers (30 and 39), which results in 34.5.

Option 4: "43" is incorrect because 43 is the largest number in the list, not the median. The median is determined by the middle values in the ordered list, not the maximum value.

In conclusion, Option 1 is the correct answer because the median of the given numbers is indeed 34.5.