Answer:
2%
Step-by-step explanation:
First do 42840/42000 on calculator (or use your brain to solve but i didn't XD)
the answer is 1.02 the percent increase is 2% but 42840 is 102% or 42000
I hope you understand this. Remember x alone stands for 1
Answer:
Population amount of people
random sample, is a random sighting,
inference, interesting
Step-by-step explanation:
Answer:
For this case we want to test if the average price-to-earnings ratio in the consumer industry is higher than the average price-to-earnings ratio in the banking industry (alternative hypothesis) and the complement would be the null hypothesis:
Null Hypothesis:
Alternative hypothesis:
So the correct option would be:
D. μconsumer > μbanking.
Step-by-step explanation:
Previous concepts
A hypothesis is defined as "a speculation or theory based on insufficient evidence that lends itself to further testing and experimentation. With further testing, a hypothesis can usually be proven true or false".
The null hypothesis is defined as "a hypothesis that says there is no statistical significance between the two variables in the hypothesis. It is the hypothesis that the researcher is trying to disprove".
The alternative hypothesis is "just the inverse, or opposite, of the null hypothesis. It is the hypothesis that researcher is trying to prove".
Solution to the problem
For this case we want to test if the average price-to-earnings ratio in the consumer industry is higher than the average price-to-earnings ratio in the banking industry (alternative hypothesis) and the complement would be the null hypothesis:
Null Hypothesis:
Alternative hypothesis:
So the correct option would be:
D. μconsumer > μbanking.
Answer:
Arithmetic sequences have a constant difference between consecutive terms. On the other hand, geometric sequences have a constant raito. In an arithmetic sequence, the terms can be determined by adding or subtracting a number to the preceding term, while for geometric sequences, each term is determined by multiplying or dividing a number to the preceding term.
Step-by-step explanation:
Explanation above.
hope this helps :)