Use of Statistics in Data Science

Quiz
•
Information Technology (IT)
•
10th Grade
•
Easy
, ,
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
We want to get the cars of red color from the below data set. Which type of
Subsetting should be used?
Column based Subsetting
Data based Subsetting
Row based Subsetting
None of the Above
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is a more accurate measure of central tendency when there are outliers in
the data set?
Mean
Median
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mean absolute deviation is an identifier of the variability of the data set. Is this a
correct statement?
Yes
No
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The mean absolute deviation is divided by coefficient of mean absolute deviation to calculate
Variance
Median
Arithmetic Mean
Coefficient of Variation
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a manufacturing company, the number of employees in unit A is 40, the mean is Rs. 6400 and the number of employees in unit B is 30 with the mean of Rs. 5500 then the combined arithmetic mean is
9500
8000
7014.29
6014.29
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The mean deviation about the mean for the following data:
5, 6, 7, 8, 6, 9, 13, 12, 15 is:
1.5
3.2
2.89
5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The arithmetic Mean of the numerical values of the deviations of items from some
average value is called the
Standard Deviation
Range
Quartile Deviation
Mean Deviation
Create a free account and access millions of resources
Similar Resources on Wayground
7 questions
Measures of Spread Quiz

Quiz
•
University
12 questions
CLC Lesson 1,2 and 3 Quiz

Quiz
•
University
15 questions
MS Access

Quiz
•
University
10 questions
Understanding Data and Encoding

Quiz
•
6th Grade - University
15 questions
The Role of IETF & Network Protocols

Quiz
•
10th Grade - University
10 questions
1NF Database Normalisation

Quiz
•
12th Grade
15 questions
Grade 6 - Living with AI

Quiz
•
6th Grade - University
15 questions
Lesson 6: Criminal Use

Quiz
•
9th - 12th Grade
Popular Resources on Wayground
15 questions
Hersheys' Travels Quiz (AM)

Quiz
•
6th - 8th Grade
20 questions
PBIS-HGMS

Quiz
•
6th - 8th Grade
30 questions
Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz
•
7th Grade
20 questions
Multiplication Facts

Quiz
•
3rd Grade
17 questions
MIXED Factoring Review

Quiz
•
KG - University
10 questions
Laws of Exponents

Quiz
•
9th Grade
10 questions
Characterization

Quiz
•
3rd - 7th Grade
10 questions
Multiply Fractions

Quiz
•
6th Grade