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Displaying Data, SM-Bank 041

Stuart collected the eggs from his free range chickens and recorded the number of eggs he collected each day for two weeks.
 

\(3,\ 1,\ 5,\ 5,\ 1,\ 3,\ 4,\ 1,\ 4,\ 1,\ 4,\ 5,\ 1,\ 4\)
 

  1. Represent this data as a dot plot using the grid below.  (2 marks)
     

    --- 0 WORK AREA LINES (style=lined) ---

  2. How many eggs were collected altogether?  ( 1 mark)

    --- 1 WORK AREA LINES (style=lined) ---

  3. What is the average number of eggs Stuart collected?  (1 mark)

    --- 3 WORK AREA LINES (style=lined) ---

Show Answers Only

a.

b.    \(42\)  

c.    \(3\)

Show Worked Solution

a.

 
 

b.    \(\text{Total eggs}\) \(=5\times 1+2\times 3+4\times 4+3\times 5\)
    \(=42\)

 

c.    \(\text{Average number of eggs}\) \(=\dfrac{42}{14}\)
    \(=3\)

Filed Under: Displaying Data Tagged With: num-title-ct-core, smc-5076-18-Dot plots

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