057. Extra Help

Complete the import statement to get the retired_numbers list from the Datasets module

from ​ (a)   import ​ (b)  

• Datasets
• retired_nums
• Datasets.py
• letters
• awesomeSet

Complete the import statement to use the standard deviation function.

import ​ (a)  

• numpy
• statistics
• math
• std_dev

Complete the code to import the module needed to find the variance

import ​ (a)  

• statistics
• numpy
• math
• variance
• random

Complete the code to import the module needed to find the percentile

import ​ (a)  

• numpy
• statistics
• math
• matplotlib
• perc

Fill in the blank to find the standard deviation of the retired_nums list

from Datasets import retired_nums as rn

import numpy

stanDev = ___________

print(stanDev)

Fill in the blank to calculate the variance and print it.

import statistics as stats

from Datasets import retired_nums as rn

vari = __________________

print(vari)

Complete the code to print the number that is higher than 80% of the values in the list.

from Datasets import retired_nums as rn

import ​ (a)  

perc = ​ (b)   .​ (c)   (​ (d)   , ​ (e)   )

• numpy
• percentile
• rn
• 80