Please help me with this problem and give step-by-step instructions. Thank you An experiment consists of rolling a p...
An experiment consists of rolling 2 dice and observing the number that lands on the uppermost surface. Find the probability that the one of the numbers is a 5, given that the sum of the numbers is even. Explain and answer in decimals please, thank you.
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An electronics firm determines that the number of defective circuit boards in each batch averages to 10 with standard deviation 5. Suppose 100 batches are produced. Use Chebychev inequality to estimate the number of batches having from 0 to 20 defective circuit boards.
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3. A stone is dropped in a well (a) The sound of the splash is heat t seconds later. If d represents the depth of the well find an expression for d (b) Find d when t 3
Consider the procedure of rolling a pair of dice 6 times and let x be the random variable consisting of the number of times the sum of the results is 7. The following table describes the probability distribution of x. X P(X) 0 0.334898 1 ¿? 2 ¿? 3 0.053584 4 0.008038 5 0.000643 6 0.000021 a) Find the missing probabilities b) It would be unusual to roll a pair of dice six times and get at least three times...
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Consider the probability experiment of rolling two 6-sided dice, and the associated random variable X = sum of the two dice. () (3 points) See the OpenLab poet which includes the sample space for this experiment, and gives part of the proba bility distribution of Complete the exercise by filling in this table to get the full probability distribution of X Sum of the two dice, Outcomes in the event (X=;} Probability PCX-23) 1/36 = 0.0278 3 {(1,2),...
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2. Find the probability of rolling a 4 on a fair die given that it will land even? VODA
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Problem 2-28 Determine whether each of the following systems is linear. For each, show whether additivity and scaling are satisfied. b)Mn-cos (x(n))
Problem 9 A single game of craps (a dice game) consists of at most two rolls of a pair of six sided dice. The ways to win are as follows: Win-the first roll of the pair of dice sums to either 7 or 1 (you win, game over, no second roll Win the first roll of the pair of dice does NOT sum to either 7 or 1 but the sum of the second roll is equal to the sum...
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Question: The following data were obtained for 1.00 cm samples of a particular chemical. What is the concentration of a 1.00 cm sample that has an absorbance of 0.60? Conc. Abs. 0.50 0.69 0.40 0.55 0.30 0.41 0.20 0.27 2. 3 Concentration (M)