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List T consists of the positive integers that are multiples of 15 and are less than 200 . What is the median of the integers in T ?

Explanation	Calculations	Help
$We identify that the smallest multiple of 15 below 200 is 15 and the largest is 195, and we calculate the number of terms.$	$n = \frac{195 - 15}{15} + 1 = \frac{180}{15} + 1 = 12 + 1 = 13$	Theory & Tactics Method Card TRANS5-E Click to view full details
$We note that the list forms an evenly spaced set, so by Average and Median Property of Evenly Spaced Sets, its median equals its average.$	$median = \frac{15 + 195}{2} = \frac{210}{2} = 105$	Theory & Tactics Method Card EVEN1-C Click to view full details

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C

List T consists of the positive integers that are multiples of 15 and are less than 200 . What is the median of the integers in T ?

Explanation	Calculations	Help
$We identify that the smallest multiple of 15 below 200 is 15 and the largest is 195, and we calculate the number of terms.$	$n = \frac{195 - 15}{15} + 1 = \frac{180}{15} + 1 = 12 + 1 = 13$	Theory & Tactics Method Card TRANS5-E Click to view full details
$We note that the list forms an evenly spaced set, so by Average and Median Property of Evenly Spaced Sets, its median equals its average.$	$median = \frac{15 + 195}{2} = \frac{210}{2} = 105$	Theory & Tactics Method Card EVEN1-C Click to view full details

Scroll horizontally to view all columns

C