Question

tina creates a dot plot using the match scores 3, 2, 4, 5, 2, 3, 1, 2, 1, and 5. which of the following dot plots represents the match scores accurately? (5 points)

Explanation:

Step1: Count frequency of each score

List scores: 3, 2, 4, 5, 2, 3, 1, 2, 1, 5

• Score 1: 2 dots
• Score 2: 3 dots
• Score 3: 2 dots
• Score 4: 1 dot
• Score 5: 2 dots

Step2: Match to correct dot plot

Compare counts to each option:

• 1st plot: 1(2), 2(2), 3(3), 4(1), 5(2) → incorrect
• 2nd plot: 1(3), 2(2), 3(4), 4(1), 5(1) → incorrect
• 3rd plot: 1(2), 2(3), 3(2), 4(1), 5(2) → correct
• 4th plot: 1(1), 2(2), 3(3), 4(4), 5(1) → incorrect

Answer:

The third dot plot (from the left) with scores: 1(2 dots), 2(3 dots), 3(2 dots), 4(1 dot), 5(2 dots)