The minimum frequency that she could have obtained from any number in the combined data set is :______________ and the maximum frequency she could have obtained from any number is: _______________
The minimum frequency that she could have obtained from any number in the combined data set is :______________ and the maximum frequency she could have obtained from any number is: _______________
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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Question
Sheila is conducting an experiment in which she is rolling a die. After rolling the die 90 times, she has collected the following data.
Based on theoretical probability , she was expecting the die to land on each number 15 times. Sheila then remembered that experimental probability does not always equal theoretical probability, but it should approach it the more times an experiment is run. Sheila ran the experiment again rolling the die 180 times. For the 180 rolls of the die, she noticed that all of the frequencies were at most 20% away from what was expected based on the theoretical probability. She then combined the two data sets for a total of 270 rolls of the die.
The minimum frequency that she could have obtained from any number in the combined data set is :______________ and the maximum frequency she could have obtained from any number is: _______________
Transcribed Image Text:Die Landed On Frequency Experimental Probability
1
19
0.2111
15
0.1667
3
10
0.1111
4
18
0.2
22
0.2444
6
6
0.0667
2.
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