Answer:
True, It is a example of inferential statistics.
Step-by-step explanation:
There are two types of statistics which are:
- Inferential Statistics
- Descriptive Statistics
In Inferential Statistics we describe the valuable characteristic of the population using a sample of data.
Here, Since the professor is estimating the average score of 1,500 students using an average score of 20 students. So it is Inferential Statistics.
Answer:
1,143 : 1,100
1,149 : 1,100
Step-by-step explanation:
4 will blink 15 times and 6 will blink 10. together they will blink 25 times
The answer is (4,2).......
