inlays85k5
2021-11-30
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,
Read carefully and choose only one option
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