Math  /  Data & Statistics

QuestionWhen displaying this data set in a dot plot, how many dots will there be directly above the number 49? \begin{tabular}{|l|l|} \hline \multicolumn{2}{|l|}{ Grades of Homeschoolers on a Quiz } \\ \hline Score on Quiz & Number of Students \\ \hline 45 & 10 \\ \hline 46 & 7 \\ \hline 47 & 4 \\ \hline 48 & 8 \\ \hline 49 & 3 \\ \hline 50 & 1 \\ \hline \end{tabular} (1 point) \square Dots

Studdy Solution

STEP 1

1. The data set represents the scores of students on a quiz.
2. Each score corresponds to a number of students who achieved that score.
3. A dot plot represents each student with a dot above their score.

STEP 2

1. Identify the score of interest.
2. Determine the number of students who achieved that score.

STEP 3

Identify the score of interest from the data set. The score of interest is 49 49 .

STEP 4

Look at the table to find the number of students who scored 49 49 .
From the table:
Score on QuizNumber of Students493\begin{array}{|c|c|} \hline \text{Score on Quiz} & \text{Number of Students} \\ \hline 49 & 3 \\ \hline \end{array}
The number of dots directly above the number 49 49 in the dot plot is:
3 \boxed{3}

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