Movie Ge Superhero Comedy Drama Total 6th grade 9. 46 20 17 7th Grade 13 19 13 45 8th Grade 14 14 13 41 Total 47 50 35 132 What percent of the students prefer superhero movies? Round your answer to the nearest whole number percent. % Answer: Submit Answer attempt i out of 2 Lenovo

Movie Ge Superhero Comedy Drama Total 6th grade 9. 46 20 17 7th Grade 13 19 13 45 8th Grade 14 14 13 41 Total 47 50 35 132 What percent of the students prefer superhero movies? Round your answer to the nearest whole number percent. % Answer: Submit Answer attempt i out of 2 Lenovo

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.7: Probability

Problem 53SE: Use the following scenario for the exercises that follow: In the game of Keno, a player starts by...

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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

Movie Genre
Superhero Comedy Drama Total
6th grade
46
20
17
zth Grade
13
19
13
45
8th Grade
14
14
13
41
Total
47
50
35
132
What percent of the students prefer superhero movies? Round your answer to the
nearest whole number percent.
Answer:
Submit Answer
attempt i out of 2
Lenovo
e
1r
t
of

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Use the following scenario for the exercises that follow: In the game of Keno, a player starts by selecting 20 numbers from the numbers 1 to 80. After the player makes his selections, 20 winning numbers are randomly selected from numbers 1 to 80. A win occurs if the player has correctly selected 3,4, or 5 of the 20 winning numbers. (Round all answers to the nearest hundredth of a percent.) 51. What is the percent chance that a player selects exactly 3 winning numbers?
Use the following scenario for the exercises that follow: In the game of Keno, a player starts by selecting 20 numbers from the numbers 1 to 80. After the player makes his selections, 20 winning numbers are randomly selected from numbers 1 to 80. A win occurs if the player has correctly selected 3,4, or 5 of the 20 winning numbers. (Round all answers to the nearest hundredth of a percent.) 53. What is the percent chance that a player selects all 5 winning numbers?
Use the following scenario for the exercises that follow: In the game of Keno, a player starts by selecting 20 numbers from the numbers 1 to 80. After the player makes his selections, 20 winning numbers are randomly selected from numbers 1 to 80. A win occurs if the player has correctly selected 3,4, or 5 of the 20 winning numbers. (Round all answers to the nearest hundredth of a percent.) 54. What is the percent chance of winning?
Use the following scenario for the exercises that follow: In the game of Keno, a player starts by selecting 20 numbers from the numbers 1 to 80. After the player makes his selections, 20 winning numbers are randomly selected from numbers 1 to 80. A win occurs if the player has correctly selected 3,4, or 5 of the 20 winning numbers. (Round all answers to the nearest hundredth of a percent.) 55. How much less is a player’s chance of selecting 3 winning numbers than the chance of selecting either 4 or 5 winning numbers?