Cell body diameter (micrometers)
| Classification | Less than 20 | 20 to 30 | Greater than 30 |
|---|---|---|---|
| Sensory neuron | 13 | 7 | 3 |
| Motor neuron | 0 | 15 | 18 |
| Interneuron | 10 | 34 | 0 |
The table classifies 100 neurons by cell body diameter and type.
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Math·Problem-Solving and Data Analysis·Probability and conditional probability
hardWhat is the probability of selecting a neuron with a cell body diameter that is less than or equal to 30 micrometers, given that it is not classified as a motor neuron?
1
64/67
2
0.955
3
.955
4
.9552