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OSC 2030: Business Statistics – Syllabus and Course Overview

주석실무비디오 수업

학습 가이드 - 영상으로 배우기

업로드한 자료에 맞춘 엄선된 수업 – 모든 주제를 단계별로 배워보세요.

Intro to Stats

  • Parameters vs. Statistics
    05:53
  • Types of Data
    04:24

Intro to Collecting Data

  • Introduction to Collecting Data
    4:01

Sampling Distribution of the Sample Mean and Central Limit Theorem

  • Central Limit Theorem Example 1
    02:33
  • Central Limit Theorem
    05:14
  • Sampling Distribution of Sample Mean
    06:53

Sampling Distribution of Sample Proportion

  • 가이드 코스
    Sampling Distribution of Sample Proportion
    05:11
  • 가이드 코스
    Using the Normal Distribution to Approximate Binomial Probabilities Example 1
    03:21
  • 가이드 코스
    Using the Normal Distribution to Approximate Binomial Probabilities
    06:23

Confidence Intervals for Population Proportion

  • Finding a Confidence Interval for a Population Proportion Using a TI84
    02:35
  • 가이드 코스
    Constructing Confidence Intervals for Proportions Example 2
    04:24
  • 가이드 코스
    Constructing Confidence Intervals for Proportions
    05:45

Steps in Hypothesis Testing

  • Intro to Hypothesis Testing
    05:12
  • Step 3: Get P-Value
    06:50
  • Step 2: Calculate Test Statistic
    06:34

Performing Hypothesis Tests: Means

  • Standard Deviation (σ) Known Example 2
    04:53
  • Standard Deviation (σ) Known Example 3
    06:51
  • Standard Deviation (σ) Unknown Example 4
    06:13

Performing Hypothesis Tests: Proportions

  • Performing Hypothesis Tests: Proportions Example 1
    03:32
  • Performing Hypothesis Tests: Proportions
    05:52
  • Performing Hypothesis Tests: Proportions Example 1
    07:06

Scatterplots & Intro to Correlation

  • Scatterplots & Intro to Correlation
    06:36
  • Creating Scatterplots - Graphing Calculator
    05:26
  • Scatterplots & Intro to Correlation Example 1
    05:14

Linear Regression & Least Squares Method

  • Intro to Least Squares Regression
    07:01
  • Using Regression Lines to Predict Values
    04:57
  • Intro to Least Squares Regression Example 1
    05:02