Nth Degree Tutoring
Nth Degree Tutoring
  • Видео 63
  • Просмотров 1 242
PPP Drills # 13
I solve # 13 on my PPP Numeric Drills worksheet. #'s 14 - 22 are very similar.
Просмотров: 0

Видео

PPP Drills # 101:29PPP Drills # 10
PPP Drills # 10
28 дней назад
I solve # 10 in my PPP numeric drills worksheet. #'s 11 and 12 are very similar.
PPP Drills # 12:50PPP Drills # 1
PPP Drills # 1
Просмотров 228 дней назад
View this video if you are stuck on # 1 of the "Numeric Drills". The next few problems are just like it.
PPP Drill 334:51PPP Drill 33
PPP Drill 33
Просмотров 1Месяц назад
I solve # 33 on my PPP Numeric Drills worksheet. #'s 34 - 37 are very similar.
PPP Drill 272:06PPP Drill 27
PPP Drill 27
Просмотров 1Месяц назад
I solve # 27 on my PPP Numeric Drills worksheet. #'s 28 - 32 are very similar.
PPP Drill 232:00PPP Drill 23
PPP Drill 23
Просмотров 1Месяц назад
I solve # 23 on my PPP Numeric Drills worksheet. #'s 24 - 26 are very similar.
Section 11-2, Part 2: Variables vs. categories5:51Section 11-2, Part 2: Variables vs. categories
Section 11-2, Part 2: Variables vs. categories
Просмотров 103 месяца назад
0:00 Identifying a random variable to represent its categories 1:28 Example (Dr. Dolittle) 4:46 Closing out the semester! University of Maryland Global Campus (UMGC) Stats 200, Introduction to Statistics Textbook: Triola, "Elementary Statistics", 14ed Full "Week 7" Playlist: ruclips.net/p/PLAKAf9h_oouQY8GWNjntE_8AeBJUjGja4 View all my playlists at ruclips.net/channel/UCmyR3m2R33BkkwSUagfe-mw
Section 11-2, Part 1: Test for independence13:28Section 11-2, Part 1: Test for independence
Section 11-2, Part 1: Test for independence
Просмотров 73 месяца назад
0:00 Motivating example (COVID rates) and concept overview 3:55 The contingency table 4:36 The question: Hypotheses for independence 5:38 The answer: Testing for independence on StatCrunch 11:58 Interpreting the result University of Maryland Global Campus (UMGC) Stats 200, Introduction to Statistics Textbook: Triola, "Elementary Statistics", 14ed Full "Week 7" Playlist: ruclips.net/p/PLAKAf9h_o...
Section 11-1: Goodness of fit14:49Section 11-1: Goodness of fit
Section 11-1: Goodness of fit
Просмотров 193 месяца назад
0:00 Motivating example 2:30 Abstract presentation of the question: Expected and observed values 4:07 Degrees of freedom and the critical value (chi squared star) 8:32 The test statistic (chi squared), using StatCrunch 13:33 Comparing and concluding: Interpreting the hypothesis test in plain English University of Maryland Global Campus (UMGC) Stats 200, Introduction to Statistics Textbook: Trio...
Section 10-4: Multiple regression8:23Section 10-4: Multiple regression
Section 10-4: Multiple regression
Просмотров 83 месяца назад
0:00 Motivating example and lecture overview 1:37 The multiple regression equation 4:07 Guidelines for choosing predictor variables University of Maryland Global Campus (UMGC) Stats 200, Introduction to Statistics Textbook: Triola, "Elementary Statistics", 14ed Full "Week 7" Playlist: ruclips.net/p/PLAKAf9h_oouQY8GWNjntE_8AeBJUjGja4 View all my playlists at ruclips.net/channel/UCmyR3m2R33BkkwSU...
Section 10-3, Part 2: Variation9:16Section 10-3, Part 2: Variation
Section 10-3, Part 2: Variation
Просмотров 153 месяца назад
0:00 Introduction to variation 2:08 Explained and unexplained portions of the variation 3:36 The coefficient of determination (r squared) 6:20 Total, explained, and unexplained variation on StatCrunch University of Maryland Global Campus (UMGC) Stats 200, Introduction to Statistics Textbook: Triola, "Elementary Statistics", 14ed Full "Week 7" Playlist: ruclips.net/p/PLAKAf9h_oouQY8GWNjntE_8AeBJ...
Section 10-3, Part 1: The prediction interval7:10Section 10-3, Part 1: The prediction interval
Section 10-3, Part 1: The prediction interval
Просмотров 133 месяца назад
0:00 Lecture overview 1:16 Introduction to the prediction interval 3:15 Using StatCrunch to find a prediction interval 6:02 Interpreting a prediction interval University of Maryland Global Campus (UMGC) Stats 200, Introduction to Statistics Textbook: Triola, "Elementary Statistics", 14ed Full "Week 7" Playlist: ruclips.net/p/PLAKAf9h_oouQY8GWNjntE_8AeBJUjGja4 View all my playlists at ruclips.ne...
Section 10-2: Regression14:40Section 10-2: Regression
Section 10-2: Regression
Просмотров 143 месяца назад
0:00 Lecture overview 0:24 The line of best fit 6:00 Using x to predict y 8:26 Regression on StatCrunch University of Maryland Global Campus (UMGC) Stats 200, Introduction to Statistics Textbook: Triola, "Elementary Statistics", 14ed Full "Week 7" Playlist: ruclips.net/p/PLAKAf9h_oouQY8GWNjntE_8AeBJUjGja4 View all my playlists at ruclips.net/channel/UCmyR3m2R33BkkwSUagfe-mw
Section 10-1: Correlation12:25Section 10-1: Correlation
Section 10-1: Correlation
Просмотров 153 месяца назад
Section 10-1 completes our discussion of hypothesis testing for correlation 0:00 Intro / Overview 0:52 Sample and population notation (r and rho) 2:10 The null and alternative hypotheses 3:54 Example on StatCrunch (Call center) 10:54 Advanced topic (optional): The sampling distribution University of Maryland Global Campus (UMGC) Stats 200, Introduction to Statistics Textbook: Triola, "Elementar...
Section 2-4, Part 2: Informal tests for significant correlation9:38Section 2-4, Part 2: Informal tests for significant correlation
Section 2-4, Part 2: Informal tests for significant correlation
Просмотров 103 месяца назад
Section 2-4 presents a solid introduction to hypothesis testing for correlation. However, it was placed before hypothesis testing in the textbook, so some of the key steps are left out at this point. 0:00 Intro to hypothesis testing for correlation 2:19 Critical values for r 4:20 Example 1 (disk drives) 7:07 Example 2 (lab rats on caffeine) University of Maryland Global Campus (UMGC) Stats 200,...
Section 2-4, Part 1: Scatterplots and correlation14:49Section 2-4, Part 1: Scatterplots and correlation
Section 2-4, Part 1: Scatterplots and correlation
Просмотров 163 месяца назад
Section 2-4, Part 1: Scatterplots and correlation
Sections 6-3 to 6-5, Part 6: Example 314:46Sections 6-3 to 6-5, Part 6: Example 3
Sections 6-3 to 6-5, Part 6: Example 3
Просмотров 104 месяца назад
Sections 6-3 to 6-5, Part 6: Example 3
Sections 6-3 to 6-5, Part 5: Example 2 (concluded)10:14Sections 6-3 to 6-5, Part 5: Example 2 (concluded)
Sections 6-3 to 6-5, Part 5: Example 2 (concluded)
Просмотров 144 месяца назад
Sections 6-3 to 6-5, Part 5: Example 2 (concluded)
Sections 6-3 to 6-5, Part 4: Examples 1 (complete) and 2 (commenced)13:42Sections 6-3 to 6-5, Part 4: Examples 1 (complete) and 2 (commenced)
Sections 6-3 to 6-5, Part 4: Examples 1 (complete) and 2 (commenced)
Просмотров 164 месяца назад
Sections 6-3 to 6-5, Part 4: Examples 1 (complete) and 2 (commenced)
Sections 6-3 to 6-5, Part 3: Sampling distribution of means12:47Sections 6-3 to 6-5, Part 3: Sampling distribution of means
Sections 6-3 to 6-5, Part 3: Sampling distribution of means
Просмотров 184 месяца назад
Sections 6-3 to 6-5, Part 3: Sampling distribution of means
Sections 6-3 to 6-5, Part 2: Sampling distribution of proportions11:35Sections 6-3 to 6-5, Part 2: Sampling distribution of proportions
Sections 6-3 to 6-5, Part 2: Sampling distribution of proportions
Просмотров 164 месяца назад
Sections 6-3 to 6-5, Part 2: Sampling distribution of proportions
Sections 6-3 to 6-5, Part 1: Sampling error14:59Sections 6-3 to 6-5, Part 1: Sampling error
Sections 6-3 to 6-5, Part 1: Sampling error
Просмотров 204 месяца назад
Sections 6-3 to 6-5, Part 1: Sampling error
Section 6-1, Part 2: Standard Normal Distribution Examples14:20Section 6-1, Part 2: Standard Normal Distribution Examples
Section 6-1, Part 2: Standard Normal Distribution Examples
Просмотров 274 месяца назад
Section 6-1, Part 2: Standard Normal Distribution Examples
Section 6-1, Part 1: Normal Distribution Concepts - Standardization and z-scores10:48Section 6-1, Part 1: Normal Distribution Concepts - Standardization and z-scores
Section 6-1, Part 1: Normal Distribution Concepts - Standardization and z-scores
Просмотров 434 месяца назад
Section 6-1, Part 1: Normal Distribution Concepts - Standardization and z-scores
Chapter 6 Overview: Continuous Probability Distributions (examples)13:03Chapter 6 Overview: Continuous Probability Distributions (examples)
Chapter 6 Overview: Continuous Probability Distributions (examples)
Просмотров 194 месяца назад
Chapter 6 Overview: Continuous Probability Distributions (examples)
Chapter 6 Overview: Continuous Probability Distributions (concepts)13:20Chapter 6 Overview: Continuous Probability Distributions (concepts)
Chapter 6 Overview: Continuous Probability Distributions (concepts)
Просмотров 204 месяца назад
Chapter 6 Overview: Continuous Probability Distributions (concepts)
Section 2-2, Part 2: Histogram with grouped data2:26Section 2-2, Part 2: Histogram with grouped data
Section 2-2, Part 2: Histogram with grouped data
Просмотров 234 месяца назад
Section 2-2, Part 2: Histogram with grouped data
Section 2-2, Part 1: Histograms14:52Section 2-2, Part 1: Histograms
Section 2-2, Part 1: Histograms
Просмотров 214 месяца назад
Section 2-2, Part 1: Histograms
Section 5-1, Part 2: The significant of "AT LEAST"11:02Section 5-1, Part 2: The significant of "AT LEAST"
Section 5-1, Part 2: The significant of "AT LEAST"
Просмотров 154 месяца назад
Section 5-1, Part 2: The significant of "AT LEAST"
Section 5-2, Part 2: Factors that affect the binomial distribution6:24Section 5-2, Part 2: Factors that affect the binomial distribution
Section 5-2, Part 2: Factors that affect the binomial distribution
Просмотров 124 месяца назад
Section 5-2, Part 2: Factors that affect the binomial distribution

Комментарии

  • @javierortiz9055
    @javierortiz9055 4 месяца назад

    Individual probability sounds like odds in sports betting to me 😂

    • @nthdegreetutoring9819
      @nthdegreetutoring9819 4 месяца назад

      That's a really good example. "Who will win the next game? What will the point spread be? Which horse will come in 2nd?" These are inherently one-time applications. Counting past results can guide our credence, but they're never the full story. Each person has to evaluate each event for him / herself, so there is a high degree of subjectivity to it.

  • @Ghostface_RED
    @Ghostface_RED 4 месяца назад

    Hi

  • @omniaelmarghny9249
    @omniaelmarghny9249 Год назад

    Thanks a lot sir , Is there GRE biology test ?

    • @nthdegreetutoring9819
      @nthdegreetutoring9819 Год назад

      You're welcome, Omnia! The GRE offers subject tests in only three fields: Physics, Psychology, and College Math. If you are bound for medical school, then you'd take the MCAT, which tests you on biology as well as chemistry, physics, English, psychology, and sociology. The MCAT is a very demanding exam, and it's the only major standardized test that I don't tutor in full. I tutor MCAT English and Physics only.