inlays85k5

2021-11-30

Solve for the mode and range of the given data. Show your solutions on the space provided.

$$\begin{array}{|ccc|}\hline Data& Mode& Range\\ 10,7,7,4,5,6,4& 1& 2\\ 4.2,3.9,4.6,5.1,3.8,4.7,3.5& 3& 4\\ 5.1,3.2,4.7,4.0,3.6& 5& 6\\ \hline\end{array}$$

Egreane61

Beginner2021-12-01Added 16 answers

Step 1

Given,

1. 10, 7 , 7, 4, 5, 6, 4

2. 4.2, 3.9, 4.6, 5.1, 3.8, 4.7, 3.5

3. 5.1, 3.2, 4.7, 4.0, 3.6

To find,

Mode and range of the given data sets.

Step 2

Answer:

First we see what is Mode and Range?

Mode:

Mode is the most repeatating value in the data set.

For Example:

1, 2 , 2 , 3 , 5

Here mode is 2

Range;

Range is the difference of largest value and smallest vaue of the given data set.

Ex. 2, 5 , 6, 7, 10

Step 3

1. 10, 7 , 7, 4, 5, 6, 4

Answer:

First sort the data in ascending order.

4, 4, 5, 6, 7, 7, 10

Here we have two modal values as 4 and 7 repeating 2 times.

Range:

Largest value

Smallest value

Therefore,

Step 4

2. 4.2, 3.9, 4.6, 5.1, 3.8, 4.7, 3.5

Answer:

First sort the data in ascending order.

3.5, 3.8, 3.9, 4.2, 4.6, 4.7, 5.1

Here every value is repeating only once. So we can say there is no modal value.

Range:

Therefore,

Step 5

3. 5.1, 3.2, 4.7, 4.0, 3.6

Answer:

First sort the data in ascending order.

3.2, 3.6, 4.0, 4.7, 5.1

Here every value is repeating only once. So we can say there is no modal value.

Range:

Therefore,