choose a two digits number of your own choice and calculate the mean, median and mode.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 6E
icon
Related questions
icon
Concept explainers
Topic Video
Question
choose a two digits number of your own choice and calculate the mean, median and mode.
4G
4G
22:39 0.00 ...
O Q 46: 76%
4G.
KB/s
midterm.pdf
Republic of the Philippines
Province of Misamis Orienta
Municipality of Magsaysay
COMMISSION ON HIGHER EDUČATION
ASSOCIATION OF LOCAL COLLEGES AND UNIVERSITIES (ALCU)
COLL
MAGSAYSAY COLLEGE
Mathematics in the Modern World
Midterm Examination
Name:
Course, Year and Section:
Instructor:
Date:
Score:
Note: Use this questionnaire, not yellow paper.
I. Multiple Choice. Encircle the letter of the correct answer (2pts each)
1. Six friends in a mathematics class received test grades of 90, 80, 75, 76,
95 and 85. What is the mean or average grade of the six students?
а. 83
c. 84.5
b. 83.5
d. 84
2. The data are as follows: 18, 15, 21, 15, 16, 14 and 20. What is the
median of this data?
b. 16
d. 14
a. 15
c. 21
3. The data are as follows: 1, 12, 11, 5, 16, 4 and 1. What is the mode of
this data?
а. 11
b. 12
с. 1
d. none
4. Five friends in a statistics class received test grades of 92, 81, 76, 75 and
65. What is the range of this data?
а. 17
b. 27
c. 25
d. 37
5. When would there be an advantage to using the median instead of the
mean when computing the measure of central tendency of a particular
data set?
a. When the data set is open-ended.
b. When the data set has an extremely high data value.
c. When you must determine whether a data value falls into the
upper or lower half of the distribution.
d. All of the above.
II. True or False. Write True if the statement is correct and False if otherwise.
(2pts each)
1. AUØ = 0.
2. The empty set is considered subset of all sets.
3. U'- 0.
4. A set with n elements can have 2" total number of distinct subsets.
5. Xn U= X.
III. Perform as Instructed.
1. Choose 9 two-digits numbers of your own choice and calculate the mean,
median and mode. (15 pts)
2. Illustrate the relationship of set U, X, Y and Z in Venn diagram. (15 pts)
Let U= {m, a, t, h, w, i, z, r, d, 1, 2, 3, 4, 5, 6, 7, 8, 9,
X= {w, i, z, a, r, d, 3},
Y- (m, a, t, h, 3, 6, 9),
Z - (a, i, m, 1, 2, 3).
Transcribed Image Text:4G 4G 22:39 0.00 ... O Q 46: 76% 4G. KB/s midterm.pdf Republic of the Philippines Province of Misamis Orienta Municipality of Magsaysay COMMISSION ON HIGHER EDUČATION ASSOCIATION OF LOCAL COLLEGES AND UNIVERSITIES (ALCU) COLL MAGSAYSAY COLLEGE Mathematics in the Modern World Midterm Examination Name: Course, Year and Section: Instructor: Date: Score: Note: Use this questionnaire, not yellow paper. I. Multiple Choice. Encircle the letter of the correct answer (2pts each) 1. Six friends in a mathematics class received test grades of 90, 80, 75, 76, 95 and 85. What is the mean or average grade of the six students? а. 83 c. 84.5 b. 83.5 d. 84 2. The data are as follows: 18, 15, 21, 15, 16, 14 and 20. What is the median of this data? b. 16 d. 14 a. 15 c. 21 3. The data are as follows: 1, 12, 11, 5, 16, 4 and 1. What is the mode of this data? а. 11 b. 12 с. 1 d. none 4. Five friends in a statistics class received test grades of 92, 81, 76, 75 and 65. What is the range of this data? а. 17 b. 27 c. 25 d. 37 5. When would there be an advantage to using the median instead of the mean when computing the measure of central tendency of a particular data set? a. When the data set is open-ended. b. When the data set has an extremely high data value. c. When you must determine whether a data value falls into the upper or lower half of the distribution. d. All of the above. II. True or False. Write True if the statement is correct and False if otherwise. (2pts each) 1. AUØ = 0. 2. The empty set is considered subset of all sets. 3. U'- 0. 4. A set with n elements can have 2" total number of distinct subsets. 5. Xn U= X. III. Perform as Instructed. 1. Choose 9 two-digits numbers of your own choice and calculate the mean, median and mode. (15 pts) 2. Illustrate the relationship of set U, X, Y and Z in Venn diagram. (15 pts) Let U= {m, a, t, h, w, i, z, r, d, 1, 2, 3, 4, 5, 6, 7, 8, 9, X= {w, i, z, a, r, d, 3}, Y- (m, a, t, h, 3, 6, 9), Z - (a, i, m, 1, 2, 3).
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 3 images

Blurred answer
Knowledge Booster
Centre, Spread, and Shape of a Distribution
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
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,