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Showing results for tags 'statistics homework help'.
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The probability of rain on each of the next three days is 30% assuming that rain on one of the days does not make rain on another day more or less probable. 1. The outcome of interest is whether it rains on each pf the next three days. List the complete sample space of outcomes and calculate the probability of each of the outcomes. 2. Let X be the number of days it rains in the next three days. Fond the probability distribution of X.
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A standard deck of cards had 52 cards. The cards have one of 2 colors: 26 cards in the deck are red and 26 are black. The cards have one of 4 denominations: 13 cards are hearts(red), 13 cards are diamonds (red), 13 cards are clubs (black), and 13 cards are spades (black). List the possible outcomes in sample space for each of the following scenarios: 1. One card is selected at random and the number is recorded. 2. Two cards are selected at random and the sum of the numbers of two cards is recorded. Treat the card of Ace as a value of 1, Jack as a value of 11, Queen as a value of 12, and King as a value of 13.
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Hello Everyone, I couldn't find a math forum here. So, I posted it here thinking- an aspiring economist is also an induced mathematician:2cents:. Currently am taking Stats and Probability, and the course uses the program RStudio for simulation based problems. Since, I have no prior knowledge of RStudio or software basics, am struggling to get through the course. So, any help/hint would be highly appreciated. Questions:- (1) In this problem you will be looking at the random variable X=X1+X2+X3, where X1,X2,X3 are the random variables for a fair six-sided die. a)Using a simulation, estimate the distribution for X. Include the code for your simulation and any accompanying plots or tables with your solution. b)Calculate the distribution for X. (2) In this problem you will be looking at the random variable X=max(X1,X2,X3), where X1,X2,X3 are the random variables for a fair six-sided die. a)Using a simulation, estimate the distribution for X. Include the code for your simulation and any accompanying plots or tables with your solution. b)Calculate the distribution for X. Please help me, its due Monday the 4th. Thanks
