P(it will rain on either day) = 1 - P(it will not rain on either day) = 1 - 0.3 = 0.7
P(it will rain both today and tomorrow) = 0.6 + 0.5 - 0.7 = 0.4
Option - e is correct.
Suppose there is a 60 percent chance it will rain today, a 50 percent chance it...
Suppose that the chance of rain tomorrow depends on previous weather conditions only through whether or not it is raining today and not on past weather conditions. Suppose also that if it rains today, then it will rain tomorrow with probability 0.6, and if it does not rain today, then it will rain tomorrow with probability 0.3, then (a) Calculate the probability that it will rain four days from today given that it is raining today. (b) What is the...
Plz show all steps, thx!
Question 5. (Forecasting the Weather) Suppose that the chance of rain tomor- row depends on previous weather conditions only through whether or not it is raining today and not on past weather conditions. Suppose also that if it rains today, then it will rain tomorrow with probability a; and if it does not rain today then it will rain tomorrow with probability B. If a 0.7 and B 0.4, then calculate the probability that it...
2. Suppose the weather in Saratoga Springs is either sunny, cloudy, or snowy on any there is a 60% chance that given winter day. If the weather is sunny today, it will be sunny tornorrow, a 30% chance that it will be cloudy tomorrow, and a 10% chance that it will be snowing. If it is cloudy today, there is a40% chance it will be sunny t will continue to just be tomorrow a 30% chance it will snow and...
probability of a sucees (is or greater) then roling two D2o di 3. Rolling with advantage involves taking the highest roll. so for example, if you roll two D20 dice and get 3 and 7 on the two dice, the roll is 7. What is the Choose the closest answer. a. 0.0 b. 0.1 c. 0.2 d. 0.3 e. 0.4 f, 0.5 g, 0.6 h. 0.7 i. 0.8 d. 0.9
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 I have faith in my local weather reporter who says that the chance of rain tomorrow is 80 percent. Moreover, my friend, the seasoned sailor, tells me that whenever it rains the next day, the appearance of the sky visible this evening only appears about 10 percent of the time. Whenever there is a clear day, he adds, the present appearance of the sky occurs 60 percent of the time the evening before. Assume I trust my friends judgement,...
Suppose the weather forecast calls for a "60% chance of rain" each day for the next 3 days. What is the probability that it will NOT rain during the next 3 days? Assume that whether it rains each day is an independent event. Round answer to 2 places after the decimal point.
6. (4 points) Suppose there is a 75% chance of rain tomorrow. If it rains there is a 60% you will go to the movies. If it doesn't rain there is a 30% chance you still go to the movies. What is the probability it doesn't rain and you go to the movies. (Hint: Draw a tree diagram) validadore oda a declaration digiarde ene babala nam odtl (no ):2010
A distillation column is separating a feed that is 40 mol%
methanol and 60% water. The two phase feed is 60% liquid.
Distillate product should be 92% methanol and bottoms 4 mol%. A
total reboiler and a total condenser are used and reflux is
saturated. Operation is at atmospheric pressure with a reflux ratio
of 0.9. Under these conditions, HG = 1.3 ft and HL = 0.8ft in both
the stripping and enriching sections. Determine the required
packing height in...
QUESTION 3 The probability that an American industry will locate in Berlin is 0.7, the probability that it will locate in Munich is 0.4, and the probability that it will locate in either Berlin or Munich or both is 0.8. What is the probability that the industry will locate in both cities? a. 0.2 b.0.8 О с. 0.4 d.0.3 QUESTION 4 The probability that an American industry will locate in Berlin is 0.7, the probability that it will locate in...