Computer Science, asked by Rishikapadhy, 7 months ago

Calculate the bill total amount and also give the discount which is mentioned below
2000 10%
1501-200 8%
1000-1501 5%
less than 1000 no discount

to be done in python

Answers

Answered by vvaruneshwaran2009
0

Answer:

i don't no it

Explanation:

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Answered by parul291105
0

Answer:

⇒ Here, in given table we can see 1500−2000 has highest frequency 40.

∴ Modal class =1500−2000

⇒ So, l=1500,f

1

=40,f

0

=24,f

2

=33 and h=2000−1500=500

Mode=l+

2f

1

−f

0

−f

2

f

1

−f

0

×h

=1500+

2(40)−24−33

40−24

×500

=1500+

80−57

16

×500

=1500+

23

16

×500

=1500+347.826

=1847.83

∴ Modal monthly expenditure of families is Rs.1847.83

Class−Interval f

i

Class−mark

x

i

f

i

x

i

1000−1500 24 1250 30000

1500−2000 40 1750 70000

2000−2500 33 2250 74250

2500−3000 28 2750 77000

3000−3500 30 3250 97500

3500−4000 22 3750 82500

4000−4500 16 4250 68000

4500−5000 7 4750 33250

∑f

i

=200 ∑f

i

x

i

=532500

x

=

∑f

i

∑f

i

x

i

=

200

532500

=2662.5

∴ Mean expenditure is Rs.2662.5

Explanation:

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