Is the mean always a more accurate measure of center than the median

Answers

Answer 1

Answer: No, because in a set of data with outliers, the median would not be affected by the mean would be.

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Suppose that w and t vary inversely and that t = 5/12 when w= 4. Write a function that models the inverse
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A. T=5/12w; 5/12
B.t=5/3w;1/3
C.t=5/48w;5/192
D.t=5/12w;1/3

Answers

Answer:

Option B. t=5/3w ;1/3

Step-by-step explanation:

We are told that $w$ varies Inversely with $t$ thus generally speaking $w$ ∝ $(1)/(t)$ since they are inverted, otherwise if they were proportionally varied then $w$ ∝ $t$ . This means that there is a constant value ( $a$ ) for which $w$ is inversely proportional to $t$ and can be mathematically expressed as: