1. The following data table is obtained by a fourth grader on his science project, "Exploding Foam." He poured 1/2 tea-spoon of baking soda and 1/8 tea-spoon of laundry detergent into 1/4 cup (50ml) of vinegar of various temperature, and measured the volume of the foam. Num. Temp. 45.5 F 250ml Vol. Num. Temp. Vol. Num. Temp. Vol. 43.0°F 300ml 71.9°F 400ml 48.5°F 250ml 12 96.6°F 550ml 15 104.6 F 550ml 18 94.4°F 550ml 1 41.4°F 175ml 3 5 52.0°F 300ml 8 52.4°F 300ml 4 44.6°F 350ml 6 44.1°F 500ml 10 57.9 F 300ml 13 123.6 F 600ml 16 89.3°F 500ml 19 94.3°F 550ml Mean 11 75.1°F 450ml 14 120.1°F 600ml 17 101.1°F 400ml SD (a) Find the mean and the standard deviation for the temperature. (b) Find the five number summary of the temperature, and produce the box-whiskers chart. (c) Produce a frequeney table and the corresponding histogram for the temperature. You are free to select your own class intervals. In the end, however, your table and histogram must portray the data set with a reasonable accuracy. 2. Repeat the problems 1(a) - 1(c), this time, with the volume of the foam.
1. The following data table is obtained by a fourth grader on his science project, "Exploding Foam." He poured 1/2 tea-spoon of baking soda and 1/8 tea-spoon of laundry detergent into 1/4 cup (50ml) of vinegar of various temperature, and measured the volume of the foam. Num. Temp. 45.5 F 250ml Vol. Num. Temp. Vol. Num. Temp. Vol. 43.0°F 300ml 71.9°F 400ml 48.5°F 250ml 12 96.6°F 550ml 15 104.6 F 550ml 18 94.4°F 550ml 1 41.4°F 175ml 3 5 52.0°F 300ml 8 52.4°F 300ml 4 44.6°F 350ml 6 44.1°F 500ml 10 57.9 F 300ml 13 123.6 F 600ml 16 89.3°F 500ml 19 94.3°F 550ml Mean 11 75.1°F 450ml 14 120.1°F 600ml 17 101.1°F 400ml SD (a) Find the mean and the standard deviation for the temperature. (b) Find the five number summary of the temperature, and produce the box-whiskers chart. (c) Produce a frequeney table and the corresponding histogram for the temperature. You are free to select your own class intervals. In the end, however, your table and histogram must portray the data set with a reasonable accuracy. 2. Repeat the problems 1(a) - 1(c), this time, with the volume of the foam.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
Related questions
Topic Video
Question
Can you answer question 2 only using question 1? Thank you.
Transcribed Image Text:Math 1680 Elementary Probability and Statistics
Exercise Set 2
Name:
1. The following data table is obtained by a fourth grader on his science project, "Exploding
Foam." He poured 1/2 tea-spoon of baking soda and 1/8 tea-spoon of laundry detergent into
1/4 cup (50ml) of vinegar of various temperature, and measured the volume of the foam.
Num. Temp.
1 45.5°F 250ml
4 44.6°F 350ml
44.1°F 500ml
Vol. Num. Temp.
43.0°F 300ml
71.9°F 400ml
Vol. Num. Temp.
Vol.
41.4°F 175ml
3
52.0°F 300ml
6
52.4°F 300ml
75.1°F 450ml
14 120.1°F 600ml
17 101.1°F 400ml
48.5°F 250ml
96.6°F 550ml
15 104.6°F 550ml
94.4°F 550ml
7
8
57.9°F 300ml
13 123.6°F 600ml
89.3°F 500ml
19 94.3°F 550ml Mean
10
11
12
16
18
SD
(a) Find the mean and the standard deviation for the temperature.
(b) Find the five number summary of the temperature, and produce the box-whiskers chart.
(c) Produce a frequency table and the corresponding histogram for the temperature. You
are free to select your own class intervals. In the end, however, your table and histogram
must portray the data set with a reasonable accuracy.
2. Repeat the problems 1(a) - 1(c), this time, with the volume of the foam.
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 4 steps with 5 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
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning