1 8. Spontaneously occurring glutamatergic miniature EPSPs (not stimulus-evoked) are randomly distributed in amplitude with a mean of 0.3 mV in this hypothetical target cell. A frequency-amplitude histogram of the single axon fiber stimulus-evoked EPSPs shows a maximum peak amplitude in the histogram at 1.5 mV. a.Draw the expected frequency-amplitude histogram for all stimulus- evoked EPSPs assuming transmitter release is quantized. Carefully label the X axis