import numpy as np
from scipy import stats

# calculate the mean, median, mode , standard variation and variance

# a = [9.2,10.7,6.8,9,3.4,5.7,5.7]
# aa = np.array(a)
# print(np.mean(aa))
# print(np.median(aa))
# print(stats.mode(a))
# print(np.std(aa))
# print(np.var(aa))



