Variability in CNS Processing Times
A study recorded the following processing times, in milliseconds (ms), for two types of signals: Voluntary movement (150, 155, 148, 152, 151, 149, 153, 147) and Automatic reflex (20, 22, 19, 21, 20, 18, 23, 21). Calculate the range for each data set to determine which signal type exhibits greater variability.
A
Both have equal ranges of 8ms
B
Voluntary range is 8ms, reflex range is 5ms; voluntary has more variability
C
Both have equal ranges of 5ms
D
Voluntary range is 5ms, reflex range is 8ms; reflex has more variability
Question Leaderboard
| Rank | |||||
|---|---|---|---|---|---|
| #1 | baochaunguyen358 | 2 | 2 | 0m 00s | 200 |
| #2 | dldpwn7424 | 1 | 1 | 0m 00s | 100 |
| #3 | nisak4sh | 1 | 1 | 0m 00s | 100 |
| #4 | devanshs905 | 1 | 1 | 0m 33s | 67 |
| #5 | tianbo.shen | 1 | 1 | 0m 39s | 61 |
| #6 | mplocharski63 | 1 | 1 | 0m 46s | 54 |
| #7 | joudkraga | 0 | 1 | 0m 00s | -10 |
| #8 | anamariamartinezcerrato | 1 | 1 | 2m 02s | -22 |
| #9 | contrerasviviana713 | 0 | 1 | 0m 32s | -42 |
| #10 | genntrix | 1 | 1 | 5m 46s | -246 |
Items per page:
10
1 – 10 of 10