CONSTRUCTING PROBABILITY DISTRIBUTION | Statistics and Probability | Quarter 3 - Module 1 - Part 2

CONSTRUCTING PROBABILITY DISTRIBUTION
At the end of this lesson, you are expected to:
1. Illustrate a probability distribution for a discrete random variable and its properties;
2. Compute probabilities corresponding to a given random variable; and
3. Construct the probability mass function of a discrete random variable and its corresponding histogram.

[rosalieanndelossantos]

Rosalie Ann L. Delos Santos
11 ABM Ezekiel, Second Semester SY 2021-2022

In this video lesson, I learned how to illustrate and construct probability distributions, as well as how to compute probabilities corresponding to a given random variable. I also learned that a discrete probability distribution or a probability mass production consists of the values a random variable can assume. With this video, I understand the different steps that we should follow in finding probability and illustrating probability distribution. We should always remember that the sum of the probabilities of all values of the random variable must be equal to 1. The introduction in this lesson taught me that using probabilities can help us make sound decisions, especially when doing business and dealing with financial situations.

[daisyannerodrigo]

Daisy Anne Rodrigo
11-Humss judges

I've learned that before it consider the possible values of a random variable we should constract a table in the corresponding probability.

[biancamelegrito]

BEA BIANCA M. MELEGRITO
11- Humss C | Corinthians

[kiezelannmillado]

Nickvan Excel B. Millado
11-John(STEM)

In this video lesson I learned that probability of events is equal to your decide outcomes over your total possible outcomes.Also I learned that the total probability of all alternatives must equal to 1.The Histogram was also explained in the video lesson.

[trishiamaedecastro]

Trishia Mae Diamsay Decastro
11-Humss (judges)

In this vedio lesson, I learned that a discrete probability distributions or also known as a probability mass function is consist of the values a random variable can assume and the corresponding probabilities of the values.

[antoniojustinejakebacunawa]

Justine Jake B. Antonio
11-John(STEM)
In this video lesson, I learned that a discrete probability distribution, also known as a probability mass function, is made up of the possible values for a random variable and their associated probabilities. I also learned about the steps involved in computing probabilities and how to use them in a histogram. They also explained that the total or sum of all probabilities must equal one in order to determine if the table is a probability distribution.

[avecillajana]

Jana Mae E. Avecilla
11-ABM Peter, Second Semester SY 2021-2022
In this video lesson, I learned that before we conclude that a table is a probability distribution table, we should check first if the sum of all the probabilities under that table is equal to 1.This video also taught me that a histogram has no gaps between bars and there should be a uniform interval between the values of probability.

[kylalimjoco]

Kyla Christine Limjoco
11-Samuel (HUMSS B)

In this video lesson, I learned about discrete. Discrete probability distribution is also known as probability mass function. Random variable always represent the number of tails occur. I also learned how the distribution works in random variable. Laslty I learned about histogram

[jerimeehmontemayor]

JERIMEEH A. MONTEMAYOR
11-ABM EZEKIEL
In this video lesson, I learned about the probability distribution and what are the steps i must do to compute probabilities.and also how to illustrate a probability distribution for a discrete random variable and its properties.

[cathrionapebenito]

Cathriona Pe Benito
11 HUMSS Judges
In this Video Lesson, I learned about the discrete probability distribution, it contains list of values a random variable can assume or simply the probability of the event may occur. I also learned that the sum of the probabilities of all values must be equal to 1, and also learned how to create a histogram.

[baniquedellysonryanramil]

Ellyson Ryan R. Baniqued
11-STEM Proverbs, Second Semester SY 2021-2022

In this video lesson, I learned that a discrete probability distribution, also known as a probability mass function, is made up of the possible values for a random variable and the probabilities associated with those values. A probability mass function is a function that gives the likelihood that a discrete random variable is exactly equal to some value in probability and statistics.

[joewenaalfonso]

Joewena Claire D. Alfonso
2ND SEM. 11-ABM EZEKIEL

I Learn in this video lesson is tha probability distribution for a discrete random variable X can be represented by a formula, a table, or a graph, which provides pX (x)= P(X=x) for all x. The probability distribution for a discrete random variable assigns nonzero probabilities to only a countable number of distinct x values.

[irishpascua]

Irish Claire B. Pascua
11-STEM (JOHN), Second Semester S.Y 2021-2022

In this Video lesson, I learned how important it is to make a decision in life. I also learned that probability is needed when you are making a decision. I learned how to find the probability, and it has 3 simple steps .

[adonisramos]

Ramos, Adonis, C.
11-proverbs

-In this video lesson, I learned how to illustrate the probability distribution for a discrete random variable and its properties and I learned that constructing probability distruction is a quick method to see what's going on in an event.

[christiansaifvillanueva]

Christian Saif B. Villanueva 11-STEM B PROVERBS

[jasonnangpinas]

MARK JASON T IGLESIA
11 CORINTHIAN HUMS

IN THIS VIDEO LESSON I LEARNED THAT SECOND STEP IS COUNTING THE NUMBER OF SPECIFIC DISCRETE RANDOM VARIABLE BASED THE FREQUENCY DISTRIBUTION OF THE VALUES AND LAST IS CONTRUCTING THE FUNCTION....

[nicolechanderadaoag]

Nicole Chander P. Adaoag
11-HUMSS A(Judges)

In this video lesson, I learned that we need to construct probability distribution because Probability distribution help to model our world, enabling us to obtain estimates of the Probability that a certain event may occur, or estimate the variability of occurrence.They are a common way to describe, and possibly predict the Probability of an event.

[marknoelllabres]

Mark noel Llabres
11-Proverbs

In this video lesson, I learned A probability distribution is basically a chart of what the probability of an event happening is. It’s a way of quickly viewing the event, and the probability of that event. Probability distribution charts can get quite complex in statistics. For example, a normal distribution or t-distribution chart usually requires some form of technology (like Microsoft Excel or the TI-83 calculator) to create. However, you can construct a basic probability distribution showing events and probabilities in a few easy steps.

[piapascual]

Pia Nool Pascual
11-ABM Peter, Second Semester Sy 2021-2022

In this video lesson, I learned about constructing Probability distribution and in checking if the table is probability distribution table the total or sum of all the probabilities under the table must be equal to 1. I also learned that decision making is very important to our lives. I also learned the properties of a probability distribution, the probability of each value of the random variable must be between or equal to 0 and 1

[poisonivy]

PARAY, IVYGAIL B.
11 HUMSS JUDGES, Second Semester SY 2021-2022


In this video lesson, I learned and remembered from part one on how to classify whether a discrete random variable is, I recall that each random variable's probability must be more than or equal to 1 and that the sum of all probabilities must be greater than or equal to 1. Finally, I learned how to generate a probability of a random variable and a histogram with no gaps between the bars. The histogram is a graphical depiction of a group of data points divided into user-defined ranges.
And it can be used as we construct a discrete random variable's probability mass function.
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