<｜begin▁of▁sentence｜>### Instruction:
Given a list of sample values [2, 3, 5, 7, 11], can you initialize a RunningMean instance, add a new sample value (13), compute and print the running mean and standard deviation, and finally, reset the running mean calculator?
### Response:
from running_mean import RunningMean

# Initialize the RunningMean with an iterable of items
samples = [2, 3, 5, 7, 11]
running_mean = RunningMean(items=samples)

# Add a new sample to the running mean
running_mean.add(13)

# Calculate the running mean and standard deviation
mean_value = float(running_mean)
standard_deviation = running_mean.sd

# Print the results
print('Running mean:', mean_value)
print('Standard deviation:', standard_deviation)

# Reset the running mean calculator
unning_mean.clear()
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