Measures of Central Tendency — mean: sample mean and population mean; formula and calculation Previous Year Questions | Prasnya
Prasnya
Continue with Google
Practice path
Dashboard
Exam
Qualifier / Quiz 1
Go to subject
Statistics 1
Go to chapter
Week 3
Go to topic
Describing Numerical Data - Describing Numerical Data
Go to subtopic
Measures of Central...
All questions
Q1
If the mean of the observations
x
1
,
x
2
,
…
,
x
8
x_1, x_2, \ldots, x_8
is
6
6
and the mean of the observations
x
8
,
x
9
,
…
,
x
15
x_8, x_9, \ldots, x_{15}
is
13
13
. Given that
x
8
=
3
x_8 = 3
, what will be the mean of the observations
x
1
,
x
2
,
…
,
x
15
x_1, x_2, \ldots, x_{15}
?
Integer answer
JULY 07, 2024
JULY 07, 2024
Q2
Find the mean of the marks scored by Nitin.
Comprehension
JULY 07, 2024
JULY 07, 2024
