## Answers

a)

number of cars,X | no. of days | proportion | p1(x) = 0.2*0.8^x |

0 | 36 | 0.36 | 0.2 |

1 | 28 | 0.28 | 0.16 |

2 | 15 | 0.15 | 0.128 |

3 | 10 | 0.1 | 0.1024 |

4 | 7 | 0.07 | 0.08192 |

5 | 4 | 0.04 | 0.065536 |

b)

number of cars,X | no. of days | proportion | p1(x) = 0.2*0.8^x | p2(X)=0.4*0.6^x |

0 | 36 | 0.36 | 0.2 | 0.4 |

1 | 28 | 0.28 | 0.16 | 0.24 |

2 | 15 | 0.15 | 0.128 | 0.144 |

3 | 10 | 0.1 | 0.1024 | 0.0864 |

4 | 7 | 0.07 | 0.08192 | 0.05184 |

5 | 4 | 0.04 | 0.065536 | 0.031104 |

total | 1 | 0.737856 | 0.953344 |

c)

proportion is high from both model in(x=0,1,2)

model 2 , P2(x) seems somewhat closer to proportions,so it provide better fit than p1(x)

d)

sum of all probabilities should be 1,but here,neither model probability adds to 1.

.#### Similar Solved Questions

1 answer

##### Urn A contains R red balls and W white balls, urn B contains r red balls and w white balls

Urn A contains R red balls and W white balls, urn B contains r red balls and w white balls.a.If an urn is selected at random and a ball drawn, what is the probability that the ball is red?b.If a ball is drawn from urn A and put into urn B, and then a ball is drawn from urn B, what is the probability...

1 answer

##### (2) Company CDE is financed entirely with equity. The company is thinking of borrowing $900,000. The...

(2) Company CDE is financed entirely with equity. The company is thinking of borrowing $900,000. The loan will be repaid in equal instalments over the next two years, and has a 8% interest rate. The tax rate is 35%. According to the MM proposition with taxes, what would be the increase in the value ...

1 answer

##### At high temperatures, ammonia decomposes to N2 and H2

at high temperatures, ammonia decomposes to N2 and H2. 2 NH3(g)--> N2 (g) + 3H2(g) Delta H for the reaction is positive and delta S is positive. Estimate the temperature at which this reaction becomes spontaneous...

1 answer

##### LT-Mobile WiF8:43 AM Notes What is a strategic plan you would recommend an opportunity or problem...

lT-Mobile WiF8:43 AM Notes What is a strategic plan you would recommend an opportunity or problem for a local property management company in florida? Explain your answer....

1 answer

##### How is the cost of a lump-sum purchase allocated to the individual assets acquired? Provide a...

How is the cost of a lump-sum purchase allocated to the individual assets acquired? Provide a simple example of how the allocation would be performed if your company paid $1,000,000 cash in total for a restaurant (land, building, and equipment), and the appraised value was actually $1,200,000 for th...

1 answer

##### 5. (3.8) A 10 A think, uniformly sulfur(S)-doped layer is grown on top of a GaAs...

5. (3.8) A 10 A think, uniformly sulfur(S)-doped layer is grown on top of a GaAs wafer. The doping concentration of this layer is 1018cm3. The wafer is sealed with a layer of Si3Ns to prevent any outdiffusion, and it is annealed for 60 min at 950°C. Ignore all heavy doping effects. Assume a diff...

1 answer

##### Tombert Decorating uses a job order cost system to collect the costs of its interior decorating...

Tombert Decorating uses a job order cost system to collect the costs of its interior decorating business. Each client’s consultation is treated as a separate job. Overhead is applied to each job based on the number of decorator hours incurred. Listed below are data for the current year. Est...

2 answers

##### Write 4x4x4x4x4 as a power of 4

1.Write 4x4x4x4x4 as a power of 4. Answer: 4^5 2. Evaluate. 72 divide 8-9 divide 3 Answer: 0 3. Give the place value for the indicated digit 8 in the number 138,350 Answer: Thousands 4. Fencing a rectangular field that measures 37 ft by 27 ft How much fence should i buy? Answer: 128 ft 5. Using the ...

1 answer

##### How do you find the x and y intercept of #-16x^2+24x-5#?

How do you find the x and y intercept of #-16x^2+24x-5#?...

1 answer

##### 6. (3 marks) The figure below shows the solid generated by revolving about the r-axis the...

6. (3 marks) The figure below shows the solid generated by revolving about the r-axis the region bounded by the curve y=x2 + 4, 2, Determine the volume of the solid. Hint: Use a the z-axis and the lines x = 0 and x trigonometric substitution to evaluate the volume integral +4 01 2...

1 answer

##### I need this equation's analytical solution with this non-homogenous boundary conditions =07 , 0 x L,120...

I need this equation's analytical solution with this non-homogenous boundary conditions =07 , 0 x L,120 where a = 0.013 L=1 Initial condition T(z,0) = 0 BCs are 70, t > 0) = 50 TL,t50...

1 answer

##### Three point charges, 9, 4.00 PC, 42 - 2.00 pC, and Q - -1.00 C are...

Three point charges, 9, 4.00 PC, 42 - 2.00 pC, and Q - -1.00 C are located on the vertices of a right triangle as shown in the figure below. The distances d, -40 cm and d-2.0 cm. (a) Calculate the magnitude of the electric field at position of the charge due to the charge ? NC (b) Determine the dire...

1 answer

##### In chromatopraphy, Give an example of stationary phase in your Bu HSSSSS The following questions are...

in chromatopraphy, Give an example of stationary phase in your Bu HSSSSS The following questions are for Exp. Microfluidics (Chromatography). 1 Briefly explain about stationary phase in chromatography. Give a chromatography experiment. (1 pt) Statinca a dop Phese is when you but a anor and does not ...

1 answer

##### Identify 4 types of chemical reactions that occurred during the Flint water crisis, and give one...

identify 4 types of chemical reactions that occurred during the Flint water crisis, and give one example of each, specific to the Flint issue....

1 answer

##### Slalom Corporation retains and reinvests all its earnings. So, Slalom does not pay any dividends, and...

Slalom Corporation retains and reinvests all its earnings. So, Slalom does not pay any dividends, and it has no plans to pay dividends any time soon. A major pension fund is interested in purchasing Slalom’s stock. The pension fund manager has estimated Slalom’s free cash flows for the n...

1 answer

##### Q. 2 (Gamma and exponential, 30 pts). A parallel system consists of two components with independent...

Q. 2 (Gamma and exponential, 30 pts). A parallel system consists of two components with independent lifetimes. The lifetime Ly of the first component is memoryless: it has the exponential distribution with parameter 1. On the other hand, based on statistical analyses, it is found out that the lifeti...

1 answer

##### Question 3 4.5 pts Which molecule is least stable? o o o o

Question 3 4.5 pts Which molecule is least stable? o o o o...

1 answer

##### There are many reasons adults use credit cards. A recent survey found that 75% of adults...

There are many reasons adults use credit cards. A recent survey found that 75% of adults used credit cards for convenience. a. To conduct a follow-up study that would provide 99% confidence that the point estimate is correct to within t0.03 of the population proportion, how many people need to be sa...