Yusuke Nishioka ysk24ok

## statistics-introduction-section9-9.7.py
import math
from collections import OrderedDict

deceased_number_dict = OrderedDict(
    [('北海道', 9.7), ('東京', 4.0), ('大阪', 5.7), ('福岡', 7.8)]
)
casualties_number_dict = OrderedDict(
    [('北海道', 526.6), ('東京', 508.7), ('大阪', 703.8), ('福岡', 867.2)]
)
	import math
	from collections import OrderedDict

	deceased_number_dict = OrderedDict(
	[('北海道', 9.7), ('東京', 4.0), ('大阪', 5.7), ('福岡', 7.8)]
	)
	casualties_number_dict = OrderedDict(
	[('北海道', 526.6), ('東京', 508.7), ('大阪', 703.8), ('福岡', 867.2)]
	)