Answer:
(C) Sample: the 120 students surveyed. Population: the 1200 students at the high school. Parameter of interest: the average number of hours a student at this high school sleeps per night.
Step-by-step explanation:
The correct answer is (C). The sample is a subset of the population, and the parameter is a characteristic of the population of interest.
Answer:
3
Step-by-step explanation:
Answer:
where is x ..... show that first
Answer:
reflection
Step-by-step explanation:
its a reflection across the y axis
Answer:
Bill
112.80
Tip %
15%
Number of people
4
Tip
per person
$4.23
Total
per person
$32.43
Step-by-step explanation:
