Канал: Cindy Roberts

STA2023 - Spring 2018 Welcome Video

STA2023 - Spring 2018 Welcome Video

STA2023 Binomial Distritubion StatCrunch

STA2023 Binomial Distritubion StatCrunch

STA2023 Reading Probability Distribution

STA2023 Reading Probability Distribution

STA2023 Probability Distribution Mean & Standard Deviation (StatCrunch)

STA2023 Probability Distribution Mean & Standard Deviation (StatCrunch)

STA2023 Mean & Standard Deviation for Probability Distribution

STA2023 Mean & Standard Deviation for Probability Distribution

STA2023 Type of Random Variable

STA2023 Type of Random Variable

STA2023 5-Number Summary & Boxplot

STA2023 5-Number Summary & Boxplot

STA2023 Addition Rule

STA2023 Addition Rule

STA2023 Probability False Positive

STA2023 Probability False Positive

Excel Tips: Filtering & Sorting Data & Boxplots

Excel Tips: Filtering & Sorting Data & Boxplots

STA2023 Why the need for z scores?

STA2023 Why the need for z scores?

STA2023 z Scores

STA2023 z Scores

Mini Project Movie Data

Mini Project Movie Data

STA2023 Elementary Statistics Welcome Fall 2017

STA2023 Elementary Statistics Welcome Fall 2017

STA2023 Reading the z table

STA2023 Reading the z table

STA2023 Probabilities

STA2023 Probabilities

STA2023 Probabilities of Compound Events

STA2023 Probabilities of Compound Events

STA2023 Interpreting z scores

STA2023 Interpreting z scores

STA2023 standard deviations & z scores

STA2023 standard deviations & z scores

STA2023 Summary Statistics

STA2023 Summary Statistics

Class Width Midpoints Boundaries

Class Width Midpoints Boundaries

STA2023 Elementary Statistics Spring 2017

STA2023 Elementary Statistics Spring 2017

STA2023 Elementary Statistics 8 Week Welcome

STA2023 Elementary Statistics 8 Week Welcome

Reading z values

Reading z values

Hypothesis Test about a Proportion

Hypothesis Test about a Proportion

Confidence Interval about mean

Confidence Interval about mean

Proportion Confidence Interval

Proportion Confidence Interval

FSCJ STA2023 CLT 6.5

FSCJ STA2023 CLT 6.5

STA2023-441551 Welcome to Statistics!

STA2023-441551 Welcome to Statistics!

FSCJ STA2023 Fall 2016 (12 week) Statistics Welcome Video

FSCJ STA2023 Fall 2016 (12 week) Statistics Welcome Video

STA2023 Testing a Claim

STA2023 Testing a Claim

STA2023 Finding z Values

STA2023 Finding z Values

MML 4_4_27 Complement Probabilities

MML 4_4_27 Complement Probabilities

Finding class width, class midpoints & class boundaries

Finding class width, class midpoints & class boundaries

Comparing values using z scores

Comparing values using z scores

Range Rule of Thumb

Range Rule of Thumb

Levels of measurement

Levels of measurement

Discrete Data vs. Continuous Data

Discrete Data vs. Continuous Data

Statistic vs. Parameter

Statistic vs. Parameter

Conditional Probabilities (independent events)

Conditional Probabilities (independent events)

Constructing & Interpreting Scatterplots

Constructing & Interpreting Scatterplots

QNT 275 Probabitlies

QNT 275 Probabitlies

QNT 275 Probabilities Call Center

QNT 275 Probabilities Call Center

QNT275 Probabilities

QNT275 Probabilities

QNT275 Random Data

QNT275 Random Data

QNT275 Scatterplots

QNT275 Scatterplots

UPhx Margin of Error & Confidence Interval

UPhx Margin of Error & Confidence Interval

FSCJ Test #2 Review Hypothesis t test

FSCJ Test #2 Review Hypothesis t test

FSCJ Test #2 Review Find p-value for t stat

FSCJ Test #2 Review Find p-value for t stat

FSCJ Test #2 Review Test Claims about a proportion

FSCJ Test #2 Review Test Claims about a proportion

FSCJ Test #2 Review Reading Table Output

FSCJ Test #2 Review Reading Table Output

FSCJ Test #2 Review State conclusion given a p-value

FSCJ Test #2 Review State conclusion given a p-value

FSCJ Test #2 Review Find p-values and critical values

FSCJ Test #2 Review Find p-values and critical values

FSCJ Test #2 Review Confidence Interval Around t stat

FSCJ Test #2 Review Confidence Interval Around t stat

FSCJ Test #2 Review Finding confidence interval with population standard deviation known

FSCJ Test #2 Review Finding confidence interval with population standard deviation known

FSCJ Test #2 Review Finding Sample Size

FSCJ Test #2 Review Finding Sample Size

FSCJ Test #2 Review Estimation Population Proportion & Confidence Interval

FSCJ Test #2 Review Estimation Population Proportion & Confidence Interval

FSCJ Test #2 Review Finding critical values

FSCJ Test #2 Review Finding critical values

FSCJ Test #2 Review Normal Distribution Application

FSCJ Test #2 Review Normal Distribution Application

FSCJ Test #2 Review Normal Distribution Application

FSCJ Test #2 Review Normal Distribution Application

FSCJ Test #2 Review Solving for x given an area

FSCJ Test #2 Review Solving for x given an area

FSCJ Test #2 Review Finding z value & probability

FSCJ Test #2 Review Finding z value & probability

FSCJ Test #2 Review Finding z critical values

FSCJ Test #2 Review Finding z critical values

FSCJ Test #2 Review Reading z Table

FSCJ Test #2 Review Reading z Table

FSCJ Test #2 Find Mean & Standard Deviation for Binomial Distribution

FSCJ Test #2 Find Mean & Standard Deviation for Binomial Distribution

FSCJ Test #2 - Binomial Experiment

FSCJ Test #2 - Binomial Experiment

FSCJ Test #2 - Binomial Experiment

FSCJ Test #2 - Binomial Experiment

FSCJ Test #2 Review Calculate probabilities of events given a probability distribution.

FSCJ Test #2 Review Calculate probabilities of events given a probability distribution.

FSCJ Test #2 Review Probability Distribution

FSCJ Test #2 Review Probability Distribution

MML 6.3.17 normal distribution

MML 6.3.17 normal distribution

Reading z table

Reading z table

FSCJ STA2023 Welcome

FSCJ STA2023 Welcome

9.4 Two Dependent Samples

9.4 Two Dependent Samples

9.3 Two means independent

9.3 Two means independent

9.2 Two proportions

9.2 Two proportions

8.4 t test

8.4 t test

8.3 prop hypothesis test

8.3 prop hypothesis test

8.2 Test statistics

8.2 Test statistics

7.3 t confidence interval

7.3 t confidence interval

7.3 t confidence

7.3 t confidence

7.2 Proportions

7.2 Proportions

7.2 Find critical value

7.2 Find critical value

7.2 Critical values

7.2 Critical values

7.2 Q1 z values

7.2 Q1 z values

6.3 Normal Distribution Application

6.3 Normal Distribution Application

6.2 z table part 2

6.2 z table part 2

6.2 z table1

6.2 z table1

5.4 mean and stdev for binomial distr

5.4 mean and stdev for binomial distr

5.3 Binomial Probabilities Part 2

5.3 Binomial Probabilities Part 2

5.3 Binomial Probabilities Part 1

5.3 Binomial Probabilities Part 1

5.2b Calculate probabilities given distr

5.2b Calculate probabilities given distr

5.2 Probability Distributions

5.2 Probability Distributions

4.6 Counting

4.6 Counting

4.5 MML complements and conditional

4.5 MML complements and conditional

MML 4.4b acceptance sampling

MML 4.4b acceptance sampling

MML 4.4a independent vs dependent

MML 4.4a independent vs dependent

MML 4.3 addition rule

MML 4.3 addition rule

MML 4.2

MML 4.2

MML 3.4c

MML 3.4c

MML 3.4b

MML 3.4b

MML 3.4a

MML 3.4a

MML 3.3 HW

MML 3.3 HW

MML 3.2 HW

MML 3.2 HW

MML 2.4 HW

MML 2.4 HW

MML 2.3 HW

MML 2.3 HW

MML 2.2 HW

MML 2.2 HW

MML 1.3 HW

MML 1.3 HW