Question

elling every hour from morning to evening 5.2 The median of the observations 11, 12, 14, 18, x + 2, 20, 22, 25, and 61 arranged in ascending order is 21. Find the value of x.

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Answer 1

$\large\green{\sf{Answer}}$

[tex]\text{Since there are 9 terms (odd), n=9 $\frac{}{}$}

[/tex]

[tex]\text{Hence, Median = }( \frac{n + 1}{2} )

\text{th \: term $\frac{}{}$}

[/tex]

[tex] ⇒\text{Median = 5th Term $\frac{}{}$}

[/tex]

[tex] ⇒\text{Median = $$}x + 2

[/tex]

$⇒21 = x + 2$

$⇒x = 19$

$\\ \\ \\ \\ \colorbox{lightgreen} {\red★ANSWER ᵇʸɴᴀᴡᴀʙ⌨}$

Answer 2

Answer:

elling every hour from morning to evening 5.2 The median of the observations 11, 12, 14, 18, x + 2, 20, 22, 25, and 61 arranged in ascending order is 21. Find the value