Answer:
5% decrease
Step-by-step explanation:
A percentage change can be calculated using the formula ...
percentage change = ((new value)/(old value) -1) × 100%
Using the given population values, we can find the change to be ...
percent change = (23221/24528 -1) × 100% = (0.947 -1) × 100%
= -5.3% . . . . . a negative change indicates a decrease
The percentage decrease in the town's population is 5%.
1. the LCD is 24
2. the LCD is 24
1. 20/24 and 3/24
2. 21/24 and 16/24
Answer:
Step-by-step explanation:
Answer:
1. B. False
2. B. Evidence suggests a small difference in promotion rates favoring males.
Step-by-step explanation:
The correct order of the steps of a hypothesis test is given following
1. Determine the null and alternative hypothesis.
2. Select a sample and compute the z - score for the sample mean.
3. Determine the probability at which you will conclude that the sample outcome is very unlikely.
4. Make a decision about the unknown population.
These steps are performed in the given sequence to test a hypothesis.
