A civil engineer has been studying the frequency of vehicle accidents on a certain stretch of interstate highway. Longterm history indicates that there has been an average of accidents per day on this section of the interstate. Let r be a random variable that represents number of accidents per day. Let O represent the number of observed accidents based on local highway patrol reports. A random sample of 90 days gave the following information. -2 3 4 or more 22 23 15 17 13 (a) The civil engineer wants to use a Poisson distribution to represent the probability of r, the number of accidents per day. The Poisson distribution is given below. P(r) %3D r! Here A = 1.74 is the average number of accidents per day. Compute P(r) for r = 0, 1, 2, 3, and 4 or more. (Round your answers to three decimal places.) %3D P(0) = P(1) = P(2) = P(3) = DLA Or ore)

A civil engineer has been studying the frequency of vehicle accidents on a certain stretch of interstate highway. Longterm history indicates that there has been an average of accidents per day on this section of the interstate. Let r be a random variable that represents number of accidents per day. Let O represent the number of observed accidents based on local highway patrol reports. A random sample of 90 days gave the following information. -2 3 4 or more 22 23 15 17 13 (a) The civil engineer wants to use a Poisson distribution to represent the probability of r, the number of accidents per day. The Poisson distribution is given below. P(r) %3D r! Here A = 1.74 is the average number of accidents per day. Compute P(r) for r = 0, 1, 2, 3, and 4 or more. (Round your answers to three decimal places.) %3D P(0) = P(1) = P(2) = P(3) = DLA Or ore)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Can you please help me with these two questions?
A customer tried to change a dollar in a shop. The cashier said: “I am sorry, but I can not change it with the coins I have.” The customer then asked for change of half dollar, but the cashier replied: “I am sorry, but I can not change it with the coins I have.” The customer asked for a change of quarter, then a dime, then a nickel, but for all these requests the cashier kept replying: “I am sorry, but I can not change it with the coins I have.” Finally, the customer got upset and asked: “Do you have any coins at all?” The cashier replied: “Yes … I have $1.15 in coins.” The question is: what coins are in the cash register
2 [1 3 5. 2 1 IfA = and B = 1 3 find AB I-2
Answer please
ONLY DO THIS TYPEWRITTEN FOR UPVOTE NO UPVOTE FOR HANDWRITTEN
3. et A = 2. B = -3 -2 0 2 2 2 -4 I Compute (24)+(B+ A)- AB+(BA)T.
If A is nonsingular, 1 (a) A det A which of the following equals adj(A)? 1 (b) (det A) A-¹ det A (c) A-1 (d) (det A) A
please do C
2) Find adj (A). --1 -2 -41 1 2 Let A = 5 1 0 0
Need help on this: Are the following parts true or false?
1 question with 3 subparts
2. Use the Equational-style to prove the following: a. b. HAVAAB = A c. d. HAVB=AV¬B=A A V (B → A) = B → A A → B = ¬B¬A