Explain how the age pyramids indicates that in 1750, few Swedish people were old.

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Answer 1

Question

Chapter 1.2, Problem 13PB

a.

To determine

Explain how the age pyramids indicates that in 1750, few Swedish people were old.

b.

To determine

Explain how the age pyramids indicates that in 2010, Sweden had many more people than in 1750.

c.

To determine

Explain how the age pyramids indicates that in 2010, of those who were very old, more were female than male.

d.

To determine

Explain how the age pyramids indicates that in 2010, the largest five-year group included people born during the era of first manned space flight.

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30. An individual who has automobile insurance from a certain company is randomly selected. Let Y be the num- ber of moving violations for which the individual was cited during the last 3 years. The pmf of Y isy | 1 2 4 8 16p(y) | .05 .10 .35 .40 .10 a.Compute E(Y).b. Suppose an individual with Y violations incurs a surcharge of $100Y^2. Calculate the expected amount of the surcharge.

24. An insurance company offers its policyholders a num- ber of different premium payment options. For a ran- domly selected policyholder, let X = the number of months between successive payments. The cdf of X is as follows: F(x)=0.00 : x < 10.30 : 1≤x<30.40 : 3≤ x < 40.45 : 4≤ x <60.60 : 6≤ x < 121.00 : 12≤ x a. What is the pmf of X?b. Using just the cdf, compute P(3≤ X ≤6) and P(4≤ X).

Answer 2

Question

Chapter 1.2, Problem 13PB

a.

To determine

Explain how the age pyramids indicates that in 1750, few Swedish people were old.

b.

To determine

Explain how the age pyramids indicates that in 2010, Sweden had many more people than in 1750.

c.

To determine

Explain how the age pyramids indicates that in 2010, of those who were very old, more were female than male.

d.

To determine

Explain how the age pyramids indicates that in 2010, the largest five-year group included people born during the era of first manned space flight.

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Answer 3

Question

Chapter 1.2, Problem 13PB

a.

To determine

Explain how the age pyramids indicates that in 1750, few Swedish people were old.

b.

To determine

Explain how the age pyramids indicates that in 2010, Sweden had many more people than in 1750.

c.

To determine

Explain how the age pyramids indicates that in 2010, of those who were very old, more were female than male.

d.

To determine

Explain how the age pyramids indicates that in 2010, the largest five-year group included people born during the era of first manned space flight.

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Answer 4

Question

Chapter 1.2, Problem 13PB

a.

To determine

Explain how the age pyramids indicates that in 1750, few Swedish people were old.

b.

To determine

Explain how the age pyramids indicates that in 2010, Sweden had many more people than in 1750.

c.

To determine

Explain how the age pyramids indicates that in 2010, of those who were very old, more were female than male.

d.

To determine

Explain how the age pyramids indicates that in 2010, the largest five-year group included people born during the era of first manned space flight.

Expert Solution & Answer

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Answer 5

Chapter 1.2, Problem 13PB

a.

To determine

Explain how the age pyramids indicates that in 1750, few Swedish people were old.

b.

To determine

Explain how the age pyramids indicates that in 2010, Sweden had many more people than in 1750.

c.

To determine

Explain how the age pyramids indicates that in 2010, of those who were very old, more were female than male.

d.

To determine

Explain how the age pyramids indicates that in 2010, the largest five-year group included people born during the era of first manned space flight.

Answer 6

Chapter 1.2, Problem 13PB

a.

To determine

Explain how the age pyramids indicates that in 1750, few Swedish people were old.

Answer 7

Chapter 1.2, Problem 13PB

a.

To determine

Explain how the age pyramids indicates that in 1750, few Swedish people were old.

Answer 8

b.

To determine

Explain how the age pyramids indicates that in 2010, Sweden had many more people than in 1750.

Answer 9

b.

To determine

Explain how the age pyramids indicates that in 2010, Sweden had many more people than in 1750.

Answer 10

c.

To determine

Explain how the age pyramids indicates that in 2010, of those who were very old, more were female than male.

Answer 11

c.

To determine

Explain how the age pyramids indicates that in 2010, of those who were very old, more were female than male.

Answer 12

d.

To determine

Explain how the age pyramids indicates that in 2010, the largest five-year group included people born during the era of first manned space flight.

Answer 13

d.

To determine

Explain how the age pyramids indicates that in 2010, the largest five-year group included people born during the era of first manned space flight.

Answer 14

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Answer 15

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Answer 16

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Answer 17

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Explain how the age pyramids indicates that in 1750, few Swedish people were old.

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Explain how the age pyramids indicates that in 1750, few Swedish people were old.

Explain how the age pyramids indicates that in 2010, Sweden had many more people than in 1750.

Explain how the age pyramids indicates that in 2010, of those who were very old, more were female than male.

Explain how the age pyramids indicates that in 2010, the largest five-year group included people born during the era of first manned space flight.

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