: Quiz Submissions - MidTerm Exam - MGMT 650 9042 Statistics for Managerial Decision Making (2232) - UMGC Learning Mana…
MGMT 650 MidTerm Exam | Complete Questions and Correct
Answers | New Update 2026-2027
Attempt 1
Written: Feb 15, 2026 11:04 AM - Feb 15, 2026 7:33 PM
Submission View
Released: Sep 27, 2026 11:59 PM
Question 1 points
Match the variable to its scale of measurement.
__3__ Temperature on the Celsius scale 1. Nominal
__4__ Body Weight 2. Ordinal
__1__ Brand name 3. Interval
__2__ Size as small medium large 4. Ratio
Question 2 points
The data are the areas of lawns in square feet. You sample five houses. The areas of the lawns are 144.5
sq. feet, 160.2 sq. feet, 190.0 sq. feet, 180.2 sq. feet, and 210.9 sq. feet. What type of data is this?
A) Quantitative discrete binomial data
B) Qualitative data
C) Quantitative continuous data
D) Quantitative discrete data
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, : Quiz Submissions - MidTerm Exam - MGMT 650 9042 Statistics for Managerial Decision Making (2232) - UMGC Learning Mana…
Question 3 points
Central tendency is most commonly referred to as the numerical center of the data set. Which of
these are common measures of central tendency?
A) standard deviation, variance, IQR
B) mean, median, CV
C) median, mode, standard deviation
D) variance, standard deviation
E) mode, mean, median
Question 4 points
What is the function in Excel used to find the mean?
A) = AVERAGE()
B) = MEAN()
C) =MEDIAN()
Question 5 points
Which Excel function is used to compute the variance of a sample of bag weights (lbs)?
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MGMT 650 MidTerm Exam | Complete Questions and Correct
Answers | New Update 2026-2027
Attempt 1
Written: Feb 15, 2026 11:04 AM - Feb 15, 2026 7:33 PM
Submission View
Released: Sep 27, 2026 11:59 PM
Question 1 points
Match the variable to its scale of measurement.
__3__ Temperature on the Celsius scale 1. Nominal
__4__ Body Weight 2. Ordinal
__1__ Brand name 3. Interval
__2__ Size as small medium large 4. Ratio
Question 2 points
The data are the areas of lawns in square feet. You sample five houses. The areas of the lawns are 144.5
sq. feet, 160.2 sq. feet, 190.0 sq. feet, 180.2 sq. feet, and 210.9 sq. feet. What type of data is this?
A) Quantitative discrete binomial data
B) Qualitative data
C) Quantitative continuous data
D) Quantitative discrete data
https://learn.umgc.edu/d2l/lms/quizzing/user/quiz_submissions_attempt.d2l?isprv=&qi=1818637&ai=11158200&isInPopup=0&cfql=0&fromQB=0&fro… 1/11
, : Quiz Submissions - MidTerm Exam - MGMT 650 9042 Statistics for Managerial Decision Making (2232) - UMGC Learning Mana…
Question 3 points
Central tendency is most commonly referred to as the numerical center of the data set. Which of
these are common measures of central tendency?
A) standard deviation, variance, IQR
B) mean, median, CV
C) median, mode, standard deviation
D) variance, standard deviation
E) mode, mean, median
Question 4 points
What is the function in Excel used to find the mean?
A) = AVERAGE()
B) = MEAN()
C) =MEDIAN()
Question 5 points
Which Excel function is used to compute the variance of a sample of bag weights (lbs)?
https://learn.umgc.edu/d2l/lms/quizzing/user/quiz_submissions_attempt.d2l?isprv=&qi=1818637&ai=11158200&isInPopup=0&cfql=0&fromQB=0&fro… 2/11
