1. The number of heads in tossing 5 coins 2. The height of mango seedlings 3. Weight of Grade 11 students in a certain year

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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Dicrete or Continuous?

1. The number of heads in tossing 5 coins
2. The height of mango seedlings
3. Weight of Grade 11 students in a certain year
4. Teachers in the division in a year
5. The number of male singers
6. The speed of cars
7. The amount of gasoline consumed in one-hour travel
8. The number of players in a basketball game
9. The number of ripe bananas in a basket.
10. The distance traveled by moving trains in one hour
11. The age of students chosen at random
12. The number of cards drawn from a standard deck of 52 cards.

13. The number of likes of a Facebook post in a certain time of day.
14. The lifetime of a lightbulb chosen at random
15. The shoe size of the students chosen at random

Quiz in Statistics and Probability
Name:
Section:
Date:
A. Classify the following as Discrete or Continuous random variable.
1. The number of heads tossing 5 coins
2. The height of mango seedling
3. The weight of Grade 11 students in a certain year
4. The number of teachers in the division in a year
5. The number of male singers
6. The speed of cars
7. The amount of gasoline consumed in one-hour travel
8. The number of payers in a basketball game
9. The number of ripe bananas in a basket
10. The distance traveled by moving trains in one-hour travel
B. Understanding the Possible Values of Random Variables.
Problem: Four coins are toss. Let Y be the random variable representing the number of heads that occur.
Find the values of the random variable Y.
Value of Random Variable Y
Possible Outeomes
(number of heads)
C. Determine whether the distribution represents a probability distribution or not. Explain your answer
1.
1
3
4
P(Y)
2.
4
6
P(Y)
15
3.
1
2
3
4
1
P(Y)
1
7
4.
1
2
3
4
P(Y)
16
5.
2
3
4
P(Y)
Transcribed Image Text:Quiz in Statistics and Probability Name: Section: Date: A. Classify the following as Discrete or Continuous random variable. 1. The number of heads tossing 5 coins 2. The height of mango seedling 3. The weight of Grade 11 students in a certain year 4. The number of teachers in the division in a year 5. The number of male singers 6. The speed of cars 7. The amount of gasoline consumed in one-hour travel 8. The number of payers in a basketball game 9. The number of ripe bananas in a basket 10. The distance traveled by moving trains in one-hour travel B. Understanding the Possible Values of Random Variables. Problem: Four coins are toss. Let Y be the random variable representing the number of heads that occur. Find the values of the random variable Y. Value of Random Variable Y Possible Outeomes (number of heads) C. Determine whether the distribution represents a probability distribution or not. Explain your answer 1. 1 3 4 P(Y) 2. 4 6 P(Y) 15 3. 1 2 3 4 1 P(Y) 1 7 4. 1 2 3 4 P(Y) 16 5. 2 3 4 P(Y)
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