Homework Answers
1. P(rain)=0.75
Complement is that it will not rain today. so option C
2. a) 1 b) 0
(2 questions repeated)
3. a) probability must be between zero and 1
4. a) probability must be between zero and 1
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Suppose the newspaper states that the probability of rain today is 75%. What is the complement...
Suppose there is a 60 percent chance it will rain today, a 50 percent chance it...
Suppose there is a 60 percent chance it will rain today, a 50 percent chance it ll rain tomorrow, and a 30 percent chance it will not rain on either day. What is the probability that it will rain both today and tomorrow. Choose the closest answer. a. 0.0 b. 0.1 С. 0.2 d. 0.3 e. 0.4 f, 0.5 g, 0.6 h, 0.7
MARKOV CHAINS: 1. Suppose that today's weather depends only on yesterday's weather. If it rained yesterday, the chances of rain today are 50 percent; if it did not rain yesterday, the cha...
MARKOV CHAINS: 1. Suppose that today's weather depends only on yesterday's weather. If it rained yesterday, the chances of rain today are 50 percent; if it did not rain yesterday, the chances of rain today are 20 percent. Answer the following questions: (a) Find the transition matrix of this process. (b) Find the 2-step transition matrix. (c) If it rained on Monday, what is the probability it will also rain on Wednesday? FI (d) What is the long-term probability of...
Suppose P(A)=05.0, P(B)=0.75, and A and B are independent. The probability of the complement of the...
Suppose P(A)=05.0, P(B)=0.75, and A and B are independent. The probability of the complement of the event (A and B) is : a. 1-(.50 + .25 = .25 b. 0.50 + .25 = .75 c. 1-(.5 x .75) = .625 which is the correct answer?
Can you help me with the following problem, explaining the solution step by step Suppose that...
Can you help me with the following problem, explaining the solution step by step Suppose that the probability that it will rain tomorrow if it is raining today is 0.6, and that the probability that the weather will be good tomorrow if the weather is good today is 0.3. a. Define the states b. Define the transition unit c. Determine the corresponding Markov chain transition probability matrix. d. Calculate the matrix T ^ 2 What are the probabilities that it...
plz can you help me with this I only need the answer. only the answers please I will rate you yes 18:32 Thu 9 May 75 %- sin(x) dy = 0.9461 (2n+1) (2n1)! Need Help?Read lit Talk to a Tuto...
plz
can you help me with this I only need the answer. only the answers
please
I will rate you
yes
18:32 Thu 9 May 75 %- sin(x) dy = 0.9461 (2n+1) (2n1)! Need Help?Read lit Talk to a Tutor 12. 0.34/1 points | Previous Answers LarCalc11 9.10.073. My Notes Ask Your Approximate the normal probability with an error of less than 0.0001, where the probability is given by the following. (Round your answer to four decimal places.) x2/2 dx...
1. 2115 points Previous Answers LarCalc11 9.7.013. My Notes Ask Your Teache Use a graphing utilit...
1. 2115 points Previous Answers LarCalc11 9.7.013. My Notes Ask Your Teache Use a graphing utility to graph fand its second-degree polynomial approximation P2 at xc. 25 Rx) = P2(x) 25 25/2(x 1)+75/8(x 1)2 50 10 50 10 10 Complete the table comparing the values of fand P2. (Round your answers to four decimal places. If an answer does not exist, enter DNE.) 0.8 0.9 1.1 1.2 x) DNE P2(x) Need Help? Read It Talk to a Tutor Submit Answer...
5. [-74 Points] DETAILS WANEFMAC7 8.6.012. MY NOTES PRACTICE ANOTHER Suppose that it rains in Spain...
5. [-74 Points] DETAILS WANEFMAC7 8.6.012. MY NOTES PRACTICE ANOTHER Suppose that it rains in Spain an average of once every 11 days, and when it does, hurricanes have a 6% chance of happening in Hartford. When it does not rain in Spain, hurricanes have a 2% chance of happening in Hartford. What is the probability that it rains in Spain when hurricanes happen in Hartford? (Round your answer to four decimal places.) Need Help? Read It Watch It Talk...
MW-Practice: Provien 2 Problem Value: 1 point(s). Problem Score: 75%. Attempts Remaining: Unlimited. Suppose a newspaper...
MW-Practice: Provien 2 Problem Value: 1 point(s). Problem Score: 75%. Attempts Remaining: Unlimited. Suppose a newspaper article states that the distribution of auto insurance premiums for residents of California is approximately normal with a mean of 1633. The article also states that 30% of California residents pay more than 1875. percentile) of the standard normal distribution? Round your 1. What is the Z score that corresponds to the top 30% (or the 70 answer to 4 decimal places. 524 2....
3. 1/2 points | Previous Ansvers DevoreStar9 2E 012. My Notes Ask Your Teacher A starting...
3. 1/2 points | Previous Ansvers DevoreStar9 2E 012. My Notes Ask Your Teacher A starting lineup in basketball consists of two guards, two forwards, and a center. (a) A certain college team has on Its roster four centers, four guards, fourforwards, and one Indvidua ) who can play elther guard or forward. How many different starting nes can be created? [Hint: Conslder lineups without X, then lIneups with X as guard, then lneups with X as forward.] 336 1...
21. +1/2 points Previous Answers BerrApCalc7 5.2.043 My Notes Ask Your Teacher In an effort to reduce its inventory, a warehouse runs a sale on its least popular Blu-ray discs. The sales rate (discs...
21. +1/2 points Previous Answers BerrApCalc7 5.2.043 My Notes Ask Your Teacher In an effort to reduce its inventory, a warehouse runs a sale on its least popular Blu-ray discs. The sales rate (discs sold per day) on day t of the sale is predicted to be 40/t (for t 1), where t 1 corresponds to the beginning of the sale, at which time none of the inventory of 100 discs had been sold (a) Find a formula for the...
Suppose there is a 60 percent chance it will rain today, a 50 percent chance it ll rain tomorrow, and a 30 percent chance it will not rain on either day. What is the probability that it will rain both today and tomorrow. Choose the closest answer. a. 0.0 b. 0.1 С. 0.2 d. 0.3 e. 0.4 f, 0.5 g, 0.6 h, 0.7
MARKOV CHAINS: 1. Suppose that today's weather depends only on yesterday's weather. If it rained yesterday, the chances of rain today are 50 percent; if it did not rain yesterday, the chances of rain today are 20 percent. Answer the following questions: (a) Find the transition matrix of this process. (b) Find the 2-step transition matrix. (c) If it rained on Monday, what is the probability it will also rain on Wednesday? FI (d) What is the long-term probability of...
plz
can you help me with this I only need the answer. only the answers
please
I will rate you
yes
18:32 Thu 9 May 75 %- sin(x) dy = 0.9461 (2n+1) (2n1)! Need Help?Read lit Talk to a Tutor 12. 0.34/1 points | Previous Answers LarCalc11 9.10.073. My Notes Ask Your Approximate the normal probability with an error of less than 0.0001, where the probability is given by the following. (Round your answer to four decimal places.) x2/2 dx...
1. 2115 points Previous Answers LarCalc11 9.7.013. My Notes Ask Your Teache Use a graphing utility to graph fand its second-degree polynomial approximation P2 at xc. 25 Rx) = P2(x) 25 25/2(x 1)+75/8(x 1)2 50 10 50 10 10 Complete the table comparing the values of fand P2. (Round your answers to four decimal places. If an answer does not exist, enter DNE.) 0.8 0.9 1.1 1.2 x) DNE P2(x) Need Help? Read It Talk to a Tutor Submit Answer...
5. [-74 Points] DETAILS WANEFMAC7 8.6.012. MY NOTES PRACTICE ANOTHER Suppose that it rains in Spain an average of once every 11 days, and when it does, hurricanes have a 6% chance of happening in Hartford. When it does not rain in Spain, hurricanes have a 2% chance of happening in Hartford. What is the probability that it rains in Spain when hurricanes happen in Hartford? (Round your answer to four decimal places.) Need Help? Read It Watch It Talk...
MW-Practice: Provien 2 Problem Value: 1 point(s). Problem Score: 75%. Attempts Remaining: Unlimited. Suppose a newspaper article states that the distribution of auto insurance premiums for residents of California is approximately normal with a mean of 1633. The article also states that 30% of California residents pay more than 1875. percentile) of the standard normal distribution? Round your 1. What is the Z score that corresponds to the top 30% (or the 70 answer to 4 decimal places. 524 2....
3. 1/2 points | Previous Ansvers DevoreStar9 2E 012. My Notes Ask Your Teacher A starting lineup in basketball consists of two guards, two forwards, and a center. (a) A certain college team has on Its roster four centers, four guards, fourforwards, and one Indvidua ) who can play elther guard or forward. How many different starting nes can be created? [Hint: Conslder lineups without X, then lIneups with X as guard, then lneups with X as forward.] 336 1...
21. +1/2 points Previous Answers BerrApCalc7 5.2.043 My Notes Ask Your Teacher In an effort to reduce its inventory, a warehouse runs a sale on its least popular Blu-ray discs. The sales rate (discs sold per day) on day t of the sale is predicted to be 40/t (for t 1), where t 1 corresponds to the beginning of the sale, at which time none of the inventory of 100 discs had been sold (a) Find a formula for the...
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