i think the last one Y = 1X
Answer:
Five number summary is:
Minimum Value = 32
First Quartile = 56
Median = 69.5
Third Quartile = 80
Maximum Value = 99
Box plot is used to represented by Option C.
Step-by-step explanation:
The box plot is made up of five number summary.
The five number summary consists of:
Minimum Value
First Quartile
Median
Third Quartile
Maximum Value
So, Looking at the data set and finding five number summary,
Minimum Value = 32
First Quartile
We find median of lower half of data (i.e all data before median)
(55+57)/2 =112/2 =56
So, First Quartile = 56
Median
Mean of middle most numbers: 69+70/2 = 69.5
So, Median = 69.5
Third Quartile
We find median of upper half of data (i.e all data after median)
(79+81)/2 =160/2 =80
So, Third Quartile = 80
Maximum Number = 99
So, Five number summary is:
Minimum Value = 32
First Quartile = 56
Median = 69.5
Third Quartile = 80
Maximum Value = 99
Box plot is used to represent this five number summary.
Option C is correct.
Answer:
7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]
Step-by-step explanation:
7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]7x7
4x+14
-M
X =
[?]v
Answer:
They can never be both either increasing or decreasing.
Step-by-step explanation:
If the rate of change i.e. the slope of one linear function is positive, that means the graph of the linear function makes angle which varies between 0° to 90° with respect to the positive direction of the x-axis.
Therefore, the function must be increasing.
Again, if the rate of change i.e. the slope of one linear function is negative, that means the graph of the linear function makes angle which varies between 90° to 180° with respect to the positive direction of the x-axis.
Therefore, the function must be decreasing.
Hence, if the rate of change of one linear function is positive and for another is negative, they can never be both either increasing or decreasing. (Answer)
Answer:
A. - 3.
B. - 1.
C. - 5.
D. - 4.
E. - 2.
Step-by-step explanation:
A. Definition refers to a statement that exactly defines the object, thing or everything.
B. Postulate or axiom is a statement that is accepted as true in order to initiate an argument.
C. Common notion is the statement that helps to understand the common sense about the subject.
D. Theorem is a statement that shows proof on the basis of previously making statements.
E. Corollary is a statement that act as a small proof that has already been proven.
Hence, the correct matches are:
A. - 3.
B. - 1.
C. - 5.
D. - 4.
E. - 2.