A discrete variable can take on only the values 0, 1, or 2. A set of 20 measurements on this variable is shown here:1 2 1 0 22 1 1 0 02 2 1 1 00 1 2 1 1a. Construct a relative frequency histogram for the data.b. What proportion of the measurements are greater than 1?c. What proportion of the measurements are less than 2?d. If a measurement is selected at random from the 20 measurements shown, what is the probability that it is a 2?e. Describe the shape of the distribution. Do you see any outliers?
A discrete variable can take on only the values 0, 1, or 2. A set of 20 measurements on this variable is shown here:1 2 1 0 22 1 1 0 02 2 1 1 00 1 2 1 1a. Construct a relative frequency histogram for the data.b. What proportion of the measurements are greater than 1?c. What proportion of the measurements are less than 2?d. If a measurement is selected at random from the 20 measurements shown, what is the probability that it is a 2?e. Describe the shape of the distribution. Do you see any outliers?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
Related questions
Question
A discrete variable can take on only the values 0, 1, or 2. A set of 20 measurements on this variable is shown here:
1 2 1 0 2
2 1 1 0 0
2 2 1 1 0
0 1 2 1 1
a. Construct a relative frequency histogram for the data.
b. What proportion of the measurements are greater than 1?
c. What proportion of the measurements are less than 2?
d. If a measurement is selected at random from the 20 measurements shown, what is the probability that it is a 2?
e. Describe the shape of the distribution. Do you see any outliers?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 5 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill