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The data below shows how old each of Brad's eight kids were when they started kindergarten.




4
4
5
4


5
4
3
4




Using this data, create a frequency table.




Age (in years)
Number of kids


3



4



5

The data below shows how old each of Brad's eight kids were when they started kindergarten.\newline\begin{tabular}{|l|l|l|l|}\newline\hline 44 & 44 & 55 & 44 \\\newline\hline 55 & 44 & 33 & 44 \\\newline\hline\newline\end{tabular}\newlineUsing this data, create a frequency table.\newline\begin{tabular}{|c|c|}\newline\hline Age (in years) & Number of kids \\\newline\hline 33 & \\\newline\hline 44 & \\\newline\hline 55 & \\\newline\hline\newline\end{tabular}

Full solution

Q. The data below shows how old each of Brad's eight kids were when they started kindergarten.\newline\begin{tabular}{|l|l|l|l|}\newline\hline 44 & 44 & 55 & 44 \\\newline\hline 55 & 44 & 33 & 44 \\\newline\hline\newline\end{tabular}\newlineUsing this data, create a frequency table.\newline\begin{tabular}{|c|c|}\newline\hline Age (in years) & Number of kids \\\newline\hline 33 & \\\newline\hline 44 & \\\newline\hline 55 & \\\newline\hline\newline\end{tabular}
  1. List Ages and Count: First, we need to list out the ages of Brad's eight kids when they started kindergarten to see how many times each age occurs.\newlineAges: 4,4,5,4,5,4,3,44, 4, 5, 4, 5, 4, 3, 4
  2. Create Frequency Table: Now, we will create a frequency table with two columns: one for the age and one for the number of kids. We will then count the number of times each age appears in the list.
  3. Count Age 33: Count the number of kids who started kindergarten at age 33. There is 11 kid who started at age 33.
  4. Count Age 44: Count the number of kids who started kindergarten at age 44. There are 55 kids who started at age 44.
  5. Count Age 55: Count the number of kids who started kindergarten at age 55. There are 22 kids who started at age 55.
  6. Fill Frequency Table: Now, we will fill in the frequency table with the counts we have determined for each age.

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