Answer:
• 8. Statistic
,
• 9. Parameter
,
• 10. Statistic
,
• 11. Statistic
,
• 12. Statistic
,
• 13. Parameter
,
• 14. Statistic
,
• 15. Statistic
Explanation:
A parameter is a number describing a population in its entirety while a statistic is a number that describes a sample.
Number 8
25 people were selected for the research. This is a part of a population.
Thus, this describes a statistic.
Number 9
The number of moons in Jupiter is 67. This describes the entire population of moons on Jupiter. The given value is a parameter.
Number 10
The Statistics teacher randomly selected 35 questions from previous questions to be given in the coming second periodic examination.
The given value is a statistic since the statement describes a sample.
Number 11
It was found out that 10 of the teachers in a certain private high school have doctorate degrees.
The given value is a statistic since the statement describes a sample.
Number 12
In a survey of 1500 bulbs manufactured by a company, it was found out that 120 of them were defective.
The given value is a statistic since the statement describes a sample.
Number 13
The Philippine Senate is composed of 24 senators.
The given value is a parameter since the statement describes the entire population of the Philippine Senate.
Number 14
Based on the sample of 1,200 surveyed students, it was found out that 20% of them needed financial aids.
The given value is a statistic since the statement describes a sample.
Number 15
The manager randomly selected 35 employees to participate in Sports Fest.
The given value is a statistic since the statement describes a sample.