Wednesday

July 30, 2014

July 30, 2014

Total # Posts: 11

**science**

if you had a liter container full of marbles and half container full of sand,would a mixture of the two measure 1 1/2 liter?

**Statistics**

Given the following set of numbers: x=7.1, 1.8, 2.1, 1.5, 2.1. Find the median, mean and standard deviation. State the formulas (or procedure) for these values, plug the numbers into the formula and evaluate the results. Compare the mean and median. Which is more resistant to ...

**Statistics**

A bowl contains 3 red balls, 2 blue balls and 5 white balls. A ball is selected and the color noted. Then it is replaced. A second ball is selected and its color noted. Find the probability of getting a red ball and a blue ball.

**Statistics**

There are 6 cards numbered from 1 to 6. They are placed into a box, and then one is drawn and put back and then another card is drawn and put back. what is the probability that one of the cards was 5 if the sum of the two was 8?

**Statistics**

A fair coin is tossed seven times. what is the probability of getting at least one tail?

**Economics**

Using examples explain how the Production Possibilities Frontier illustrates the main economic concepts. You should include a detailed explanation of these economic concepts.

**Economics**

Using a diagram, analyse the production possibilities frontier.

**Commercial Law**

What is the difference between an offer and an invitation to treat and why is the difference important;

**Commercial Law**

What are the main requirements for a valid contract;

**Business Organization**

What are the main or different types of a leader or leadership; Discuss their main functions and state whether anyone can become a leader.

**Business Organization**

What is the difference between a manager and a leader;

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