The Minitab output is:
The probability is 0.1641.
Tally for Discrete Variables: C3 Tally C3 Count Percent 2 296 2.96 3 530 5.30 4 871 8.71 5 1134 11.34 6 1404 14.04 7 1641 16.41 1362 13.62 9 1138 11.38 10 782 7.82 11 586 5.86 12 256 2.56 N= 10000
not precalc- stat #2. Use the Minitab to simulate 10,000 rolls of two dice. Find the...
Engineering Statistics. Lab # 2 (chapter 3 Material) Using Minitab to Plot Frequency distribution and calculate Mean, Variance, and Standard Deviation of a general discrete random variable As we discussed in early part of chapter 3 material (Random Variables and Probability distributions), Minitab cannot help you solve general discrete probability problems we have discussed so far, It could be used to graph probability mass distribution and determine mean, Variance, ...of general random variable X when P(x) is given. Suppose you...
The Binomial and Poisson Distributions Both the Binomial and Poisson Distributions deal with discrete data where we are counting the number of occurrences of an event. However, they are very different distributions. This problem will help you be able to recognize a random variable that belongs to the Binomial Distribution, the Poisson Distribution or neither. Characteristics of a Binomial Distribution Characteristics of a Poisson Distribution The Binomial random variable is the count of the number of success in n trials: number of...
Q3: TRUE OR FALSE You roll three fair dice -- one with seven sides (numbered 1 to 7), one with eight sides (numbered 1 to 8), and one with nine sides (numbered 1 to 9). X = number of dice showing odd numbers facing up. i)There are a fixed number of trials, n. 2)Each trial can be categorized as being either a success or a failure (two outcomes), and X counts the number of successes. 3)The probability of success p...
Use simulations to prove that the binomial distribution is correct. The binomial distribution has two parameters n and p. There are n trials and each has two possible outcomes, with probability p for “success” and 1-p for “failure”. The binomial gives the probability distribution for the number of successes in n trials. You will conduct simulations with r replicates, where each simulation replicates does n simulated “coin flips”. You will add up the number of successes in each coin flip,...
2. Let's now use Excel to simulate rolling two 6-sided dice and finding the minimum of both dice. • Create a new Excel sheet in your document. Click on cell Al, then click on the function icon f. and select Math&Trig, then select RANDBETWEEN. In the dialog box, enter 1 for bottom and enter 6 for top. • After getting the random number in the first cell, click and hold down the mouse button to drag the lower right corner...
Question 3 Consider a binomial distribution with a success probability of p = 0.65 and repeated 100 times. What is the normal distribution that approximates this binomial distribution? Use the approximation to find the probability that the number of successes is between 60 and 70 in the 100 repetitions. Next consider the same binomial distribution except that it is repeated 1,000 times. What is the normal distribution that approximates this binomial distribution with 1,000 repetitions? Use the approximation to find...
A consumer advocate claims that 80 percent of cable television subscribers are not satisfied with their cable service. In an attempt to justify this claim, a randomly selected sample of cable subscribers will be polled on this issue. Suppose that the advocate’s claim is true, and suppose that a random sample of five cable subscribers is selected. Assuming independence, use an appropriate formula to compute the probability that four or more subscribers in the sample are not satisfied with their...
Question Help Assume that a procedure yields a binomial distribution with n=2 trials and a probability of success of p=0.30. Use a binomial probability table to find the probability that the number of successes x is exactly 1 Click on the icon to view the binomial probabilities table. P(1)=(Round to three decimal places as needed.) th N Enter your answer in the answer box 6:04 PM 7/29/2020 N
Suppose there are 40 students in my class. Out of which, 8 students live on campus housing. If I select 15 students at random from this class of 40, find the probability that more than 3 live on campus housing. (Bonus) 35.18% 39.80% 64.81% 25.01% 60.19% A box contains 4 red and 6 black balls if two balls are selected at random without replacement and colors of the balls are noted. In this experiment, we don't know how many red...
both 7 and 8 7. Suppose two dice are rolled. Find the probabilities of the following events a) the maximum of the two numbers rolled is less than or equal to 2; b) the maximum of the two numbers rolled is less than or equal to 3; c) the maximum of the two numbers rolled is exactly equal to 3 d) Repeat b) and c) for r instead of 3, for each z from 1 to 6. e) Denote by...