Anthony Amato

Questions

• What is the difference between discrete probability distribution and continuous probability distribution?
• If a sample size is sufficiently large, should the mean and median significantly differ?
• In a class of 30 learners,17 play football,15 play volleyball,12 play rugby,9 play volleyball only and 3 play rugby only. All learners play at least one of the 3 sports. Use a Venn diagram to find the number of learners who play only volleyball and rugby?
• The last 3 times you went to the dentist for your 6-month checkup, it rained as you drove to her office. What is the probability that it will rain while you are driving to today's dental appointment?
• What is the probability of sitting 5 girls and 5 boys alternatively in a row ?
• What is the probability that the deal of a five-card hand provides a pair of aces?
• How can an experiment show cause and effect?
• If the probability of the event "It will rain today" is 0.6, what is the probability of the complement event?
• How do you find the probability of no successes when #n# independent Bernoulli trials are carried out with probability of success #p#?
• Suppose S and T are mutually exclusive events. Find P(S or T) if P(S) = 1/3 and P(T) = 5/12?
• In the school cafeteria, students choose their lunch from 3 sandwiches, 3 soups, 4 salads, and 2 drinks. How many different lunches are possible for a student who chooses exactly 1 sandwich, 1 soup, 1 salad, and 1 drink?
• Are There Any Outlines?Explain How You Know And Show Any Necessary Work. (Min:14,Q1:25,Median:34,Q3:40,Max:60) *Write In A Sentence Of Why The Answer Is Correct.
• The digits 3, 4, 5, 6 and 7 are randomly arranged to form a three-digit number. Digits are not repeated. What is the probability that the number is even and greater than 700?
• Assume that the heights of women are normally distributed with a mean of 63.3 inches and a standard deviation of 2.5 inches. Seventy five women are randomly selected. What is the mean of the sample means?
• A Population follows a normal distribution with mean 10 and standard deviation 2. In a sample of 100, what is the probability of the sample mean being between 9.5 and 10.1?
• What are the odds and probability of rolling 5 dice, and all 5 dice are the same number?
• How can a tree diagram help you determine the number of possible ways in which selections can be made?
• How does the central limit theorem relate to hypothesis testing?
• What is the difference between Poisson Distribution and Exponential Distribution?
• A class has 50 women and 82 men. If a student is picked at random, what's the probability of picking a woman?
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