Homework Help is Here – Start Your Trial Now!
Math
Statistics
Lucy rolled a number cube 20 times and got the following results. 1 2 3 Outcome Rolled Number of Rolls 4 5 6 2 5 5 4 3 1 Fill in the table below. Round your answers to the nearest thousandths. (a) From Lucy's results, compute the experimental probability of rolling a 6. (b) Assuming that the cube is fair, compute the theoretical probability of rolling a 6. (c) Assuming that the cube is fair, choose the statement below that is true: As the number of rolls increases, we expect the experimental and theoretical probabilities to become closer, though they might not be equal. O The experimental and theoretical probabilities must always be equal.

Lucy rolled a number cube 20 times and got the following results. 1 2 3 Outcome Rolled Number of Rolls 4 5 6 2 5 5 4 3 1 Fill in the table below. Round your answers to the nearest thousandths. (a) From Lucy's results, compute the experimental probability of rolling a 6. (b) Assuming that the cube is fair, compute the theoretical probability of rolling a 6. (c) Assuming that the cube is fair, choose the statement below that is true: As the number of rolls increases, we expect the experimental and theoretical probabilities to become closer, though they might not be equal. O The experimental and theoretical probabilities must always be equal.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
A ALEKS - Hallie Navarro - Learn x A ALEKS A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNsikasNW8D8A9PVvfa8mJE3KuG5ops4aCZhcLFB2HRRwx2XyIK2tF381rTIG10ZZc4VVgAPGmEcveE O PROBABILITY Experimental and theoretical probability Lucy rolled a number cube 20 times and got the following results. Outcome Rolled 1 3 4 Number of Rolls 5 4 3 1 Fill in the table below. Round your answers to the nearest thousandths. (a) From Lucy's results, compute the experimental probabillity of rolling a 6. (b) Assuming that the cube is fair, compute the theoretical probability of rolling a 6. (c) Assuming that the cube is fair, choose the statement below that is true: As the number of rolls increases, we expect the experimental and theoretical probabilities to O become closer, though they might not be equal. O The experimental and theoretical probabilities must always be equal. As the number of rolls increases, we expect the experimental and theoretical probabilities to become farther apart. Explanation Check O 2021 McGraw-Hill Education. All Rights Reserve MacBook Air esc @ %23 24 % 4 6. 7 W ab
Transcribed Image Text:A ALEKS - Hallie Navarro - Learn x A ALEKS A www-awn.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNsikasNW8D8A9PVvfa8mJE3KuG5ops4aCZhcLFB2HRRwx2XyIK2tF381rTIG10ZZc4VVgAPGmEcveE O PROBABILITY Experimental and theoretical probability Lucy rolled a number cube 20 times and got the following results. Outcome Rolled 1 3 4 Number of Rolls 5 4 3 1 Fill in the table below. Round your answers to the nearest thousandths. (a) From Lucy's results, compute the experimental probabillity of rolling a 6. (b) Assuming that the cube is fair, compute the theoretical probability of rolling a 6. (c) Assuming that the cube is fair, choose the statement below that is true: As the number of rolls increases, we expect the experimental and theoretical probabilities to O become closer, though they might not be equal. O The experimental and theoretical probabilities must always be equal. As the number of rolls increases, we expect the experimental and theoretical probabilities to become farther apart. Explanation Check O 2021 McGraw-Hill Education. All Rights Reserve MacBook Air esc @ %23 24 % 4 6. 7 W ab
Expert Solution
Step 1

Given Information:

Lucy rolled a number cube 20 times and got the following results:

Outcome rolled 1 2 3 4 5 6
Number of Rolls 2 5 5 4 3 1

Total possible outcomes = 20

(a) To find the Experimental probability of rolling a 6:

Experimental probability is the probability of an outcome based on an experiment. In other words, it's what happens in practice

Formula:

PE=no. of times an event occursTotal no. of times the experiment is done

Required probability:

Prolling a 6=120=0.05

 

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS