WorksheetsQuiz_CH1
Total questions: 13
Worksheet time: 15mins
Name
Class
Date
1.
姓名 Name
4 lines
2.
學號 ID (英文請大寫 ex. D0000711)
4 lines
3.
How many elements are in this data set?
a)
4
b)
6
c)
8
d)
10
4.
How many variables are in this data set?
a)
4
b)
5
c)
6
d)
10
5.
What type of measurement scale is used for the "Operating System"?
a)
Categorical data
b)
Quantitative data
c)
Nominal scale
d)
Ordinal scale
6.
What type of measurement scale is used for the "Battery Life"?
a)
Nominal scale
b)
Ordinal scale
c)
Interval scale
d)
Ratio scale
7.
How many elements are in this data set?
a)
4
b)
6
c)
8
d)
10
8.
For the variables Price, Overall Score, Voice Quality, and Talk Time, which variable is "not" the quantitative data?
a)
Price
b)
Overall Score
c)
Voice Quality
d)
Talk Time
9.
What type of measurement scale is used for the "Overall Score"?
a)
Nominal Scale
b)
Ordinal Scale
c)
Interval Scale
d)
Ratio Scale
10.
What percentage of the phones have a voice quality of "very Good"?
a)
87%
b)
75%
c)
63%
d)
25%
11.
Which question provides quantitative data?
a)
Did you purchase or lease the vehicle?
b)
What price did you pay?
c)
What is the overall attractiveness of your vehicle’s exterior? (Unacceptable, Average, Outstanding, or Truly Exceptional)
d)
What is your overall rating of your new vehicle? (1- to 10-point scale with 1 Unacceptable and 10 Truly Exceptional)
e)
What is your average miles per gallon?
12.
The average midterm grade for the sample of five students is 77. Which of the following statements is correct?
a)
The average midterm grade for all students who took the exam is 77.
b)
An estimate of the average midterm grade for all students who took the exam is 77.
c)
More than half of the students who take this exam will score between 70 and 85.
d)
If five other students are included in the sample, their grades will be between 65 and 90.
13.
(bonus) They are
a)
ITZY
b)
BLACKPINK
c)
IVE
d)
(G)I-DLE
100 %
