Question

The marks (out of 10) obtained by 35 students of a class are given in the following table :

Find the mean and the median.
Using empirical formula, calculate its mode.​

Answer 1

Answer:

luckydashing641pls mark me as brainlistAnswer

As we know the formula see below how i solve:-

\begin{gathered} \frac{1}{2} = 2\pi \times r \times h \div 2\pi \times r + 2\pi \times r \\ \frac{h}{h + r} = \frac{1}{2} \\ h = r\end{gathered}

2

1

=2π×r×h÷2π×r+2π×r

h+r

h

=

2

1

h=r

1:1

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