【實用教育app】Video Statistics Tutor|最夯免費app-綠色工廠好玩App

With 11 MAJOR CATEGORIES and 58 VIDEO LECTURES totaling over 7 HOURS of lessons, Video Statistics and Probability Tutor covers elementary to advanced statistics in video, tutorial form.

* These 58 VIDEOS are in app, not streamed from Internet. You can use this product anywhere.

Video Statistics and Probability lessons include:

-Descriptive Statistics

*Calculate the Mean and Standard Deviation

*How to Construct a Stem and Leaf Diagram

*How to Construct a Frequency Histogram

*How to Construct a Box Plot

-Probability

*Using the Definition of Probability Rules

*Determining if Events are Independent

*Using a Tree Diagram to Find a Probability

*Using a Contingency Table to Find Probabilities

-Discrete Random Variables

*Finding the Expected Value

*Finding a Binomial Probability

*Finding a Binomial Probability ( the Rule of Complements)

-Continuous Random Variables

*The Uniform Distribution and Finding a Probability

*The Uniform Distribution and Conditional Probability

*The Uniform Distribution and Percentiles

*The Exponential Distribution and Probability

-The Normal Distribution

*Finding the probability of observation less than a given value

*Finding the probability of observation grater than a given value

*Finding the probability of observation between two values

*Finding the value that represents the 5th percentile

*Finding the value at which a % of data lies above that value

*Finding the Interquartile Range

-The Normal Approximation to the Binomial Distribution

*Finding the probability that a count is less than a number

*Finding the probability that a count is less or = to a number

*Finding the probability that a count is greater or = to a number

*Finding the probability that a count is grater than a number

*Finding the probability that a count is between 2 numbers

-The Central Limit Theorem

*Determining the Sampling Distribution

*Determining the Distribution of a Sum

*Using the Central Limit Theorem to Find a Probability

*Finding the Probability That a Sum is Between 2Numbers

*Finding a Sample Mean Given a Percentile

-Confidence Intervals

*Confidence Interval - Single Population Proportion

*Confidence Interval - Single Population Mean (s Known)

*Confidence Interval - Single Population Mean (s Unknown)

*Confidence Interval - Single Population Mean (Computer)

*Sample Size for Confidence Interval for a Mean

*Sample Size for Confidence Interval for a Proportion

*Sample Size for Confidence Interval for a Proportion (Without a Preliminary Estimate for p)

-Hypothesis Tests for a Single Variable

*Setting Up a Hypothesis Test: (Proportion)

*Interpreting a and P- Make Conclusion ( Mean)

*Interpreting a and P- Make Conclusion (2-Tailed Test,)

*Hypothesis Test Single Population Mean

*Hypothesis Test Single Population Mean (Left Tailed)

*Hypothesis Test for Single Population Proportion (2 Tailed)

*Hypothesis Test for Single Population Mean (Computer)

-Hypothesis Tests for a Difference

*Hypothesis Test Difference Between 2 Means (s Known)

*Hypothesis Test Difference Between 2 Means (s unknown)

*Hypothesis Test Difference Between Proportions

*Hypothesis Test Paired Difference Calculations by hand

*Hypothesis Test Paired Difference Calculations computer

-c -Squared, Regression Analysis, Testing 2 Variances, & ANOVA

*c-Squared Goodness of Fit (rejecting null hypothesis)

*c-Squared Goodness of Fit (failing to reject the null hypothesis) computer

*Finding an Expected Count and a Part of c2

*c-Squared Test for Independence

*Regression Analysis

*Testing for the Difference Between Two Variances

*Performing a 1-Way ANOVA Test

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Each audio and video study guide app has been meticulously created by iPREPpress LLC, a leader in educational iPod, iPhone, Android and mobile device development and distribution.