### How can you answer the dual simplex question with

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How can you answer the dual simplex question with maximization objective function

If you have to solve the m-method on tora than what value of M should you choose?

Difference between m tecnique and two phase method?

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#### In what circumstances can z be greater than one

a) Under what circumstances can z be greater than one? b) Under what circumstances can a probability be greater than one?

#### Determine the percentage of samples of size

Scores of an aptitude test are normally distributed with a mean of 280 and a standard deviation of 30. Determine the percentage of samples of size 4 that have a mean score within 21 points of the population mean score of 280.

#### Interviews and the corresponding probabilities

Job Interviews: Based on information from MRINetwork, some job applicants are required to have several interviews before a decision is made. The number of required interviews and the corresponding probabilities are: 1 (0.09); 2 (0-31); (0.37); 4 (..

#### Estimating effect size and statistical power

Also include information about the number of participants you would assess and how you would go about estimating effect size and statistical power (when relevant).

#### Compute confidence intervals for mean of breaking strengths

Calculate 95 percent and 99 percent confidence intervals for m. Using the 95 percent confidence interval, can we be 95 percent confident that m is at least 50 pounds? Explain.

#### Value of percentile-given mean and third quartile

Scores on a test have a mean of 73 and Q3 is 81. The scores have a distribution that is approximately normal. Find P90.

#### Equation for appropriate test of statistical hypothesis

Create an equation for which the appropriate test of the statistical hypothesis would require the use of a z-score. (For the population mean for the variable of interest, you may invent a hypothetical population mean for the sake of this equation...

#### Advantage of the permutation test

An advantage of the permutation test over the t test for a difference in means, can Permutation tests be used for tests when we believe the two populations differ under the null hypothesis.

#### Find estimated index of social activities a week on average

Three children living, has assets of \$156,000, has an index of health status of 141, and has 2.5 social activities a week on the average?

#### Determine the probability that none of the contracts

Determining probability values using the Binomial distribution.Use the Binomial distribution to determine the probability that four or more of the contracts are in breach of the tendering guidelines.

#### Find out the correlation among the two variables

Find out the correlation among the two variables in the regression. A simple linear regression produced the following computer output.

#### Identify the appropriate test and test the claim

At the 5% level do the data provide sufficient evidence to conclude that the mean time served for fraud is less than that for firearms offenses? Identify the appropriate test and test the claim using the traditional method at the 0.05 level of sig..