User contributions for Sfg02

24 January 2014

• 00:2500:25, 24 January 2014 diff hist +62‎ Sample Size ‎No edit summary current

23 January 2014

• 23:3623:36, 23 January 2014 diff hist +157‎ N Proportion ‎ Created page with "{{Learning concept |Description=The fraction, ratio, or percent indicating the part of the sample or the population having a particular trait or interest. }}" current
• 23:2823:28, 23 January 2014 diff hist +207‎ Confidence Interval ‎No edit summary current
• 23:2623:26, 23 January 2014 diff hist +192‎ N Point Estimate ‎ Created page with "{{Learning concept |Description=The statistic, computed from the sample information that estimates the population parameter. |Wikipedia reference=http://en.wikipedia.org/wiki/..." current
• 23:2323:23, 23 January 2014 diff hist +65‎ Z Value ‎No edit summary current
• 23:1723:17, 23 January 2014 diff hist +459‎ N Sampling Distribution of the Sample Mean ‎ Created page with "{{Learning concept |Description=The sampling distribution of the sample mean is a probability distribution of all possible sample means of the same sample size. For a given s..." current
• 23:1423:14, 23 January 2014 diff hist +193‎ N Sampling Error ‎ Created page with "{{Learning concept |Description=The sampling error is the difference between a population parameter and the sample statistic. |Wikipedia reference=http://en.wikipedia.org/wiki..." current
• 23:1323:13, 23 January 2014 diff hist +213‎ N Cluster Sample ‎ Created page with "{{Learning concept |Description=In cluster sampling, the population is divided into primary units, then samples are drawn from the primary units. |Wikipedia reference=http://e..."
• 23:1123:11, 23 January 2014 diff hist +250‎ N Stratified Random Sample ‎ Created page with "{{Learning concept |Description=In a stratified sample, the population is divided into several groups called strata, and then a random sample is selected from each stratum. |W..." current
• 23:0923:09, 23 January 2014 diff hist +228‎ N Systematic Random Sample ‎ Created page with "{{Learning concept |Description=In a systematic sample, a random starting point is selected, and then every kth item thereafter is selected for the sample. |Wikipedia referenc..." current
• 23:0823:08, 23 January 2014 diff hist +217‎ N Simple Random Sample ‎ Created page with "{{Learning concept |Description=In a simple random sample, all members of the population have the same chance of being selected for the sample. |Wikipedia reference=http://en...." current
• 23:0223:02, 23 January 2014 diff hist −42‎ Random Variables and Probability Distributions (Discrete and Continuous) ‎No edit summary
• 22:5222:52, 23 January 2014 diff hist +356‎ Exponential Probability Distribution ‎No edit summary current
• 22:5022:50, 23 January 2014 diff hist +287‎ Normal Probability Distribution ‎No edit summary current
• 22:4922:49, 23 January 2014 diff hist +316‎ N Uniform Probability Distribution ‎ Created page with "{{Learning concept |Description=A continuous probability distribution that is rectangular in shape. It is completely described by using the minimum and maximum values of the d..." current
• 18:4618:46, 23 January 2014 diff hist +360‎ Poisson Probability Distribution ‎No edit summary current
• 18:2618:26, 23 January 2014 diff hist +345‎ Hypergeometric Probability Distribution ‎No edit summary current
• 18:2318:23, 23 January 2014 diff hist +338‎ Binomial Probability Distribution ‎No edit summary current
• 18:2018:20, 23 January 2014 diff hist +106‎ Continuous Random Variable ‎No edit summary current
• 18:1818:18, 23 January 2014 diff hist +86‎ Discrete Random Variable ‎No edit summary current
• 14:1614:16, 23 January 2014 diff hist +108‎ N Exponential Probability Distribution ‎ Created page with "{{Learning concept |Wikipedia reference=http://en.wikipedia.org/wiki/Exponential_probability_distribution }}"
• 14:1514:15, 23 January 2014 diff hist +120‎ N Standard Normal Probability Distribution ‎ Created page with "{{Learning concept |Wikipedia reference=http://en.wikipedia.org/wiki/Normal_distribution#Standard_normal_distribution }}" current
• 14:1514:15, 23 January 2014 diff hist +103‎ N Normal Probability Distribution ‎ Created page with "{{Learning concept |Wikipedia reference=http://en.wikipedia.org/wiki/Normal_probability_distribution }}"
• 14:1314:13, 23 January 2014 diff hist +104‎ N Poisson Probability Distribution ‎ Created page with "{{Learning concept |Wikipedia reference=http://en.wikipedia.org/wiki/Poisson_Probability_Distribution }}"
• 14:1214:12, 23 January 2014 diff hist +99‎ N Hypergeometric Probability Distribution ‎ Created page with "{{Learning concept |Wikipedia reference=http://en.wikipedia.org/wiki/Hypergeometric_distribution }}"
• 14:1114:11, 23 January 2014 diff hist +105‎ N Binomial Probability Distribution ‎ Created page with "{{Learning concept |Wikipedia reference=http://en.wikipedia.org/wiki/Binomial_Probability_Distribution }}"
• 14:1114:11, 23 January 2014 diff hist +134‎ N Continuous Random Variable ‎ Created page with "{{Learning concept |Wikipedia reference=http://en.wikipedia.org/wiki/Continuous_Random_Variable#Continuous_probability_distribution }}"
• 14:1014:10, 23 January 2014 diff hist +130‎ N Discrete Random Variable ‎ Created page with "{{Learning concept |Wikipedia reference=http://en.wikipedia.org/wiki/Discrete_random_variable#Discrete_probability_distribution }}"

22 January 2014

• 16:3316:33, 22 January 2014 diff hist +314‎ N Tree Diagram ‎ Created page with "{{Learning concept |Description=A graph that is helpful in organizing calculations that involve several stages. Each segment in the tree is one stage of the problem. The branc..." current
• 16:3016:30, 22 January 2014 diff hist +202‎ N Contingency Table ‎ Created page with "{{Learning concept |Description=A table used to classify sample observations according to two or more identifiable characteristics. |Wikipedia reference=http://en.wikipedia.or..." current
• 16:2916:29, 22 January 2014 diff hist +181‎ N Rule of Multiplication ‎ Created page with "{{Learning concept |Description=The rules of multiplication refer to the product of events. |Wikipedia reference=http://en.wikipedia.org/wiki/Probability#Summary_of_probabilit..." current
• 16:2716:27, 22 January 2014 diff hist +215‎ N Independence ‎ Created page with "{{Learning concept |Description=The occurrence of one event has no effect on the probability of the occurrence of another event. |Wikipedia reference=http://en.wikipedia.org/w..." current
• 16:2516:25, 22 January 2014 diff hist +190‎ N Joint Probability ‎ Created page with "{{Learning concept |Description=A probability that measures the likelihood two or more events will happen concurrently. |Wikipedia reference=http://en.wikipedia.org/wiki/Joint..." current
• 16:2416:24, 22 January 2014 diff hist +256‎ N Complement Rule ‎ Created page with "{{Learning concept |Description=This rule is used to determine the probability of an event happening by subtracting the probability of the event not happening from 1. |Wikiped..." current
• 16:2216:22, 22 January 2014 diff hist +6‎ Rule of Addition ‎No edit summary current
• 16:2116:21, 22 January 2014 diff hist +188‎ N Rule of Addition ‎ Created page with "{{Learning concept |Description=The special rule of addition is used when events are mutually exclusive. |Wikipedia reference=http://en.wikipedia.org/wiki/Probability#Mutually..."
• 16:1816:18, 22 January 2014 diff hist +246‎ N Subjective Probability ‎ Created page with "{{Learning concept |Description=The likelihood (probability) of a particular event happening that is assigned by an individual based on whatever information is available. |Wik..." current
• 16:1716:17, 22 January 2014 diff hist +210‎ N Law of Large Numbers ‎ Created page with "{{Learning concept |Description=Over a large number of trials, the empirical probability of an event will approach its true probability. |Wikipedia reference=http://en.wikiped..." current
• 16:1516:15, 22 January 2014 diff hist +209‎ N Empirical Probability ‎ Created page with "{{Learning concept |Description=The probability of an event happening is the fraction of the time similar events happened in the past. |Wikipedia reference=http://en.wikipedia..." current
• 16:1416:14, 22 January 2014 diff hist +223‎ N Collectively Exhaustive ‎ Created page with "{{Learning concept |Description=Two events are collectively exhaustive when at least one of the events must occur when an experiment is conducted. |Wikipedia reference=http://..." current
• 16:1216:12, 22 January 2014 diff hist +198‎ N Mutually Exclusive ‎ Created page with "{{Learning concept |Description=Two events are mutually exclusive if by virtue of one event happening the other cannot happen. |Wikipedia reference=http://en.wikipedia.org/wik..." current
• 16:1116:11, 22 January 2014 diff hist +180‎ N Event ‎ Created page with "{{Learning concept |Description=An event is the collection of one or more outcomes of an experiment. |Wikipedia reference=http://en.wikipedia.org/wiki/Event_(probability_theor..." current
• 16:1016:10, 22 January 2014 diff hist +158‎ N Outcome ‎ Created page with "{{Learning concept |Description=An outcome is a particular result of an experiment. |Wikipedia reference=http://en.wikipedia.org/wiki/Outcome_(probability) }}" current
• 16:0816:08, 22 January 2014 diff hist +210‎ N Probability (Concept) ‎ Created page with "{{Learning concept |Description=A probability is a value between 0 and 1 inclusive that represents the likelihood a particular event will happen. |Wikipedia reference=http://e..."

21 January 2014

• 15:0715:07, 21 January 2014 diff hist +350‎ N Box Plot ‎ Created page with "{{Learning concept |Description=A box plot is a graphic display of a set of data. A box is drawn enclosing the regions between the first quartile and the third quartile. A box..." current
• 15:0415:04, 21 January 2014 diff hist +158‎ N Percentiles ‎ Created page with "{{Learning concept |Description=Percentiles divide a set of observations into 100 equal parts. |Wikipedia reference=http://en.wikipedia.org/wiki/Percentile }}" current
• 15:0415:04, 21 January 2014 diff hist +151‎ N Deciles ‎ Created page with "{{Learning concept |Description=Deciles divide a set of observations into ten equal parts. |Wikipedia reference=http://en.wikipedia.org/wiki/Deciles }}" current
• 15:0315:03, 21 January 2014 diff hist +94‎ Quartiles ‎No edit summary current
• 15:0215:02, 21 January 2014 diff hist +316‎ N Quartiles ‎ Created page with "{{Learning concept |Description=Quartiles divide a set of observations into four equal parts. 25 percent of the observations are less than the first quartile, 50 percent are l..."
• 14:5314:53, 21 January 2014 diff hist +2‎ Stem-And-Leaf Display ‎No edit summary current