# Mean, Median and Mode

Not what you're looking for?

A. What is the implied population?

b. What is the sample?

2. Draw a bar chart/graph for the following data

3. Find the mean, median, mode and standard deviation of the data from problem 2.

4. Find the probabilities for the random variable x

5. Find the mean, mode and standard deviation for the data in problem 4.

See attachment

##### Purchase this Solution

##### Solution Summary

The solution addresses implied population, sample, mean, median and mode.

##### Solution Preview

Hi there,

I will advise you how to do the problem step by step, but I won't solve it for you. With the help, it will be easy for your to solve on your own.

1)What is the population.

In stats, the population is everyone in the sample - which means ALL university students. Imagine in USA how many university students there are - way too many to poll.

2) what is the sample

Since it is impossible to poll every single university student, you take a random sample of students - in this case 30

3) draw a bar chart

The first thing you should do is to place the tuition fees in order from highest to lowest.

Then you can see the range of ...

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

##### Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

##### Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

##### Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.