Final answer:
Of the options provided, B. 60 is a test score displayed in the Stem-and-Leaf Plot provided in the question, falling into the 60s range of scores mentioned. However, D. 94 could also be correct since the plot includes eight scores in the 90s range. The answer must be confirmed by direct inspection of the stemplot.
Step-by-step explanation:
To determine which of the given numbers is a test score displayed in the Stem-and-Leaf Plot, we need to understand the structure of the plot. The stemplot in question indicates that most scores are in the range of 60s, 70s, 80s, and 90s, with eight scores in the 90s range or higher.
Looking at the options given:
- A. 21 is not in the range of scores shown in the stemplot.
- B. 60 is in the listed range and could be represented in the stemplot.
- C. 45 is not in the range of scores shown in the stemplot.
- D. 94 is in the 90s range, which is indicated to have about eight test scores, indicating that this number could also potentially be on the stemplot.
Given that 60 is within the 60-69 range and there is a mention of the scores in the 60s, B. 60 is indeed one of the test scores displayed on the stem-and-leaf plot. However, answer D. 94 could also be a correct answer since eight scores in the stemplot are in the 90s range, which includes 94. It's important to directly look at the stemplot to confirm the correct answer.