Exercise for Section F 1. 25% stands for 25 out of 50. TRUE or FALSE? 2. The base for percentages is 100. TRUE or FALSE? 3. What percentage corresponds to 1/5?

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Exercise for Section F
book
rary
1. 25% stands for 25 out of 50. TRUE or FALSE?
story
on Google Play
2. The base for percentages is 100. TRUE or FALSE?
played by permission of
3. What percentage corresponds to 1/5?
Copyright.
4. What percentage corresponds to 3/10?
5. If 95 subjects were studied and 71 of them expressed Opinion A, what
percentage of them expressed Opinion A?
6. If 200 subjects were studied and 120 of them expressed a preference for
Brand X, what percentage expressed a preference for Brand X?
7. It is recommended that when you report a percentage, you should also
report the corresponding value of N. TRUE or FALSE?
8. In statistics, the lowercase p stands for percentage. TRUE or FALSE?
9. 11% stands for 11 out of 100. TRUE or FALSE?
10. By employing a common base of 100, percentages facilitate the
comparison of groups of unequal size. TRUE or FALSE?
11. What percentage corresponds to 2/5?
12. What percentage corresponds to 1/100?
13. If 66 subjects were studied and 21 of them expressed Opinion X, what
percentage of them expressed Opinion X?
14. If 462 subjects were studied and 99 of them expressed a preference for
Brand Y, what percentage expressed a preference for Brand Y?
15. When writing a scientific report, there is no need to report Ns if
percentages are being reported. TRÚE or FALSE?
16. In statistics, the uppercase P stands for percentage. TRUE or FALSE?
Transcribed Image Text:Exercise for Section F book rary 1. 25% stands for 25 out of 50. TRUE or FALSE? story on Google Play 2. The base for percentages is 100. TRUE or FALSE? played by permission of 3. What percentage corresponds to 1/5? Copyright. 4. What percentage corresponds to 3/10? 5. If 95 subjects were studied and 71 of them expressed Opinion A, what percentage of them expressed Opinion A? 6. If 200 subjects were studied and 120 of them expressed a preference for Brand X, what percentage expressed a preference for Brand X? 7. It is recommended that when you report a percentage, you should also report the corresponding value of N. TRUE or FALSE? 8. In statistics, the lowercase p stands for percentage. TRUE or FALSE? 9. 11% stands for 11 out of 100. TRUE or FALSE? 10. By employing a common base of 100, percentages facilitate the comparison of groups of unequal size. TRUE or FALSE? 11. What percentage corresponds to 2/5? 12. What percentage corresponds to 1/100? 13. If 66 subjects were studied and 21 of them expressed Opinion X, what percentage of them expressed Opinion X? 14. If 462 subjects were studied and 99 of them expressed a preference for Brand Y, what percentage expressed a preference for Brand Y? 15. When writing a scientific report, there is no need to report Ns if percentages are being reported. TRÚE or FALSE? 16. In statistics, the uppercase P stands for percentage. TRUE or FALSE?
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