Construct a frequency distribution and a relative frequency histogram for the data set using five classes. Which class has the g
1 answer:
Answer:
Class 3rd has the highest relative frequency and class 4th has the lowest relative frequency.
Step-by-step explanation:
To calculate class width we use the formula given below;
Class Width = <u>Maximum Value - Minimum Value </u>
Number of Classes
Class Width : = 2 approximately.
Relative frequency is obtained by counting each class frequency.
Class Frequency Relative Frequency
1 - 2 7 0.1944
3 - 4 8 0.2223
5 - 6 10 0.2778
7 - 8 4 0.1111
9 - 10 7 0.1944
Class 3rd has the highest relative frequency and class 4th has the lowest relative frequency.
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Answer:
Step-by-step explanation:
<u>Linear Combination Of Vectors </u>
One vector is a linear combination of
and
if there are two scalars
such as
In our case, all the vectors are given in but there are only two possible components for the linear combination. This indicates that only two conditions can be used to determine both scalars, and the other condition must be satisfied once the scalars are found.
We have
We set the equation
Multiplying both scalars by the vectors
Equating each coordinate, we get
Adding the first and the third equations:
Replacing in the first equation
We must test if those values make the second equation become an identity
The second equation complies with the values of and
, so the solution is