Question

find the mean when
medlian is 72.5 and mode is divided by zero​

Answer 1

Answer:

Mean = 108.75

Step-by-step explanation:

Question:

Find the mean when median is 72.5 and mode is divided by zero

Given:

• Median = 72.5
• Mode is divided by zero

As the mode is divided by 0, therefore, the mode is 0. That means,

• Mode = 0

To find:

• Mean

Formula to find the mean:

According to Empirical formula, it says that:

$\underline{\boxed{\tt{Mode\:=\:3Median - 2Mean}}}$

Solution:

Apply the formula:

$\bf{Mode = 3Median - 2Mean}$

$\implies\bf{2Mean = 3Median\: - Mode}$

$\implies\bf{Mean = {\dfrac{3Median\: - Mode}{2}}}$

$\implies\bf{Mean = {\dfrac{3{\times}72.5\: - 0}{2}}}$

$\implies\bf{Mean = {\dfrac{217.5}{2}}}$

$\implies{\underline{\boxed{\pmb{Mean = 108.75}}}}$

Final answer:

${\underline{\boxed{\pmb{Mean = 108.75}}}}$