Answer:
Explanation:
The given data in ascending order is
1.4, 1.7, 2.7, 3.0, 3.2, 3.6, 4.0
Mean = sum of terms/number of terms
number of terms = 7
Sum of terms = 1.4 + 1.7 + 2.7 + 3.0 + 3.2 + 3.6 + 4.0 = 19.6
Mean = 19.6/7
Mean = 2.8
Median is the middle term. The middle term is the 4th term. Thus,
Median = 3
The mode is the term with the highest frequency. Since there is no score occurring more than once, then,
There is no mode
