Ramlal planted the following numbers of trees in six weeks: 35, 30, 45, 65, 39, 20. The mean is ​

Question

Ramlal planted the following numbers of trees in six weeks: 35, 30, 45, 65, 39, 20. The mean is ​

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Madeline 1 month 2021-08-20T15:42:56+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-08-20T15:44:32+00:00
    • The means of this data = 39.

    ⠀⠀⠀⠀

    Given :

    Numbers of trees in six weeks :

    • 35, 30, 45, 65, 39, 20.

    ⠀⠀⠀⠀

    To Find :

    • The mean of this data.

    ⠀⠀⠀⠀

    Solution :

    We know that,

     \blue{ \boxed{ \red{ \tt{Mean =  \frac{Sum \: of \: the \: terms}{Total \: terms} }}}}

    • Sum of terms = 35 + 30 + 45 + 65 + 39 + 20.
    • Total terms = 6.

     \implies \dfrac{35 + 30 + 45 + 65 + 39 + 20}{6}  \\  \\  \implies \dfrac{65 + 110 + 59}{6}  \\  \\  \implies \dfrac{124 + 110}{6}  \\  \\  \implies   \cancel\dfrac{234}{6}  \\  \\  \implies \cancel \dfrac{117}{3}  \\  \\  \implies \dfrac{39}{1}  \\  \\  \implies39

    Hence,

    The mean of this data is 39.

    0
    2021-08-20T15:44:36+00:00

    Answer:

    ✨The means of this data = 39.

    ⠀⠀⠀⠀

     \mathfrak{ \blue{ \huge{ given : }}}

    Numbers of trees in six weeks :

    35, 30, 45, 65, 39, 20.

    ⠀⠀⠀⠀

    \mathfrak{ \blue{ \huge{ to \: find : }}}

    The mean of this data.

    ⠀⠀⠀⠀

     \mathfrak{ \blue{ \huge{ solution : }}}

    We know that,

    \red{ \boxed{ \tt{ \green{Mean = \frac{Sum \: of \: the \: terms}{Total \: terms} }}}}

    Sum of terms = 35 + 30 + 45 + 65 + 39 + 20.

    Total terms = 6.

    \begin{gathered}\implies \dfrac{35 + 30 + 45 + 65 + 39 + 20}{6} \\ \\ \implies \dfrac{65 + 110 + 59}{6} \\ \\ \implies \dfrac{124 + 110}{6} \\ \\ \implies \cancel\dfrac{234}{6} \\ \\ \implies \cancel \dfrac{117}{3} \\ \\ \implies \dfrac{39}{1} \\ \\ \implies39\end{gathered}

    \mathfrak{ \purple{ \huge{ hence : }}}

    The mean of this data is 39.

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