Answer:
For each of the sample sizes given, for the population to be regarded as effectively infinite, student population has to be more than
a) 240 students.
b) 1,040 students.
c) 1,920 students.
Step-by-step explanation:
A population may be treated as infinite when the population size, N, is at least 20 times the sample size, n.
Mathematically,
(N/n) > 20
N > 20n
(a) A sample of 24 students.
If sample size = n = 24
For the population size to be effectively infinite,
N > 20n
N > 20×24
N > 480 students
(b) A sample of 52 students.
If sample size = n = 52
For the population size to be effectively infinite,
N > 20n
N > 20×52
N > 1,040 students
(c) A sample of 96 students.
If sample size = n = 96
For the population size to be effectively infinite,
N > 20n
N > 20×96
N > 1,920 students
Hope this Helps!!!
Answer A) is correct because it states that the slope is the same which is -3 and has the same y-intercept (Initial Value) which is 4.5 for both.
Step-by-step explanation:
Slope is -3 for Item 1 and Item 2
Y-Intercept is 4.5 for Item 1 and Item 2
Answer:
4) y=-4x
Step-by-step explanation:
The lines goes down 4 units as it moves 1 unit right.
Answer:
I think D would be the answer.
Step-by-step explanation:
The most people would see it on the website, making it, if you ask me, the most likely answer.
The answer is A. Put the 6 for n in 0.009