Calculating Probabilities using the distribution function

Related BrainMass Solutions

• Calculating Probability of Purchases

  The detailed solution is provided for the problem. This solution is comprised of a detailed explanation for calculating the probabilities using Binomial distribution.

• Calculating various probabilities

  256489 Calculating various probabilities A new drug cures 80% of the patients to whom it is administered. It is given to 25 patients. Find the probabilities that among these patients, the following results occur. a. Exactly 20 are cured. b.

• Calculation of Z score using the standard normal

  (B) Could this z-score be used in calculating probabilities using a standard normal distribution table? Why or why not? The solution is very helpful to understand the concept of these types of problem.

• Binomial Distrbution : Mean, Variace and S.D.

  steps for calculating mean, variance and standard deviation for binomial distribution.

• Mutually exclusive events

  The two events "it rained on Friday " and "it did not rain on Friday " are mutually exclusive events. When calculating the probabilities for exclusive events you add the probabilities. Example. A pair of dice is rolled.

• Finding Probabilities Under Normal Distribution

  539203 Finding Probabilities Under Normal Distribution Suppose x is a normally distributed random variable with y=13 and o=2. Find the following probabilities: 1. P (x is greater than or equal to 13.5) 2.

• Calculating Probabilities without Standard Deviation

  182198 Calculating Probabilities without Standard Deviation I need some guidance in how to calculate probabilities without knowing the std deviation.

• Basic Statistics and Probability Household Income

  Please see the attached file. The solution gives complete details of calculating basic probabilities like probability density function, distribution function, marginal probability, conditional probability and joint probability distribution.

• Binomial distribution: probabilities

  with the probabilities of each outcome.

• What are the normal distribution probabilities for Weston Materials, Inc. and Shaver Manufacturing, Inc.?

  To view the function, highlight the appropriate cell and view the function at the top of the sheet to the right of the fx label. This solution finds probabilities of events when working with a given normal probability distribution.