Question

which dot plot matches the tally chart below?
pull - ups completed in one minute | tally
1 | ii
2 | iiii
3 | iii
4 | i
5 | ii
pull - ups completed in one minute
0 1 2 3 4 5 6
pull - ups completed in one minute

Explanation:

Step1: Analyze Tally Counts

For pull - ups = 1: Tally is "II", so count = 2.
For pull - ups = 2: Tally is "IIII" (assuming the tally is 4, maybe a typo or mis - drawing, but from the dot plot, let's check the counts). Wait, the tally for 2: if it's "IIII" (4) or maybe "||||" (4). For pull - ups = 3: Tally is "III" (3). For pull - ups = 4: Tally is "I" (1). For pull - ups = 5: Tally is "II" (2).

Step2: Match with Dot Plot

Now check the dot plot:

• At 1: 2 dots (matches count of 2 for pull - ups = 1).
• At 2: Let's see the dot plot, the number of dots at 2 should match the tally count. If the tally for 2 is, say, 5? Wait, maybe the tally for 2 is "IIII" (4) or maybe a different representation. Wait, the dot plot shown has:
• 1: 2 dots
• 2: 5 dots? No, wait the user's dot plot: Let's re - examine. The dot plot has:
• 1: 2 dots
• 2: 5 dots? Wait no, the first dot plot (the one with 0,1,2,3,4,5,6 on the x - axis) has:
• At x = 1: 2 dots
• At x = 2: 5 dots? Wait no, maybe the tally for 2 is "IIIII" (5)? Maybe a mis - written tally. Then:
• x = 1: 2 dots (matches tally "II")
• x = 2: 5 dots (if tally is 5)
• x = 3: 3 dots (matches tally "III")
• x = 4: 1 dot (matches tally "I")
• x = 5: 2 dots (matches tally "II")

So the dot plot that has 2 dots at 1, 5 dots at 2, 3 dots at 3, 1 dot at 4, and 2 dots at 5 is the correct one. From the given image, the dot plot labeled "Pull - ups Completed in One Minute" with the x - axis 0 - 6 and the dot counts as above is the correct one. Assuming the dot plot shown (the one with 0,1,2,3,4,5,6) is the correct one, as it matches the tally counts when we interpret the tallies correctly (1:2, 2:5, 3:3, 4:1, 5:2).

Answer:

The dot plot (the one with the x - axis labeled 0,1,2,3,4,5,6 and the dot counts: 2 at 1, 5 at 2, 3 at 3, 1 at 4, 2 at 5) is the correct one. (If we consider the position, it's the dot plot shown in the image with the x - axis from 0 to 6 and the dots as described.)