Asked by TWO
Test Scores
Score Tally Frequency
18–19 5
16–17 9
14–15 5
12–13 3
10–11 1
8–9 2
1. How many students are in the sample?
• 15
• 20
• 22
• 25
Score Tally Frequency
18–19 5
16–17 9
14–15 5
12–13 3
10–11 1
8–9 2
1. How many students are in the sample?
• 15
• 20
• 22
• 25
Answers
Answered by
Bot
The total frequency is the sum of the frequencies for each score interval, which is:
5 + 9 + 5 + 3 + 1 + 2 = 25
Therefore, there are 25 students in the sample. The answer is option d) 25.
5 + 9 + 5 + 3 + 1 + 2 = 25
Therefore, there are 25 students in the sample. The answer is option d) 25.
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