C. No, because at least one of the sample sizes exceeds 10 percent of the population.
No.
In order to conduct an analysis like this one, it is essential to select a RANDOM SAMPLE from the entire POPULATION involved in the study. For instance, Pete is attempting to gauge the overall satisfaction of his customers, therefore, he should distribute the surveys to a randomly chosen group of customers rather than only targeting those who have bought the most items. Doing so will yield results that are more REPRESENTATIVE of the overall customer satisfaction. If he limits the surveys to those customers who have purchased the most, he is likely to see inflated satisfaction levels, which would not truly reflect the general sentiment of all customers.
Please clarify the question as I don't quite understand it.
Answer:
Please refer to the explanation
Step-by-step explanation:
Provided parameters:
Initial population = 4000
Monthly increase = 170
Monthly decline in population = 70
Monthly growth rate in population (dt):
Starting population = 4000
Births per month = 170
However, there is a loss of 70 individuals monthly
Thus,
Births - Deaths (d) = 70
170 - d = - 70 (is there a decline?
170 + 70 = d
d equals the number of deaths
Per capita death rate:
Total deaths monthly / Initial population
= 240 / 4000
= 0.06
Answer:
Detailed explanation:
Given
Required
Find s
Multiply each side by 4
Open the bracket
Subtract 300 from both sides
Divide both sides by 3
Split
