In the given problem above, what will most likely happen if
the tax cuts increase consumer incentive to save is that the aggregate demand
will likely change as it will increase in the given situation, mainly because
of the tax cut in which it will consume or spend the money earned.
Answer:
Explanation:
Data given and notation
represent the sample mean
represent the standard deviation for the sample
sample size
represent the value that we want to test
represent the significance level for the hypothesis test.
t would represent the statistic (variable of interest)
represent the p value for the test (variable of interest)
State the null and alternative hypotheses.
We need to conduct a hypothesis in order to determine if the mean is lower than 5600, the system of hypothesis would be:
Null hypothesis:
Alternative hypothesis:
We don't know the population deviation, so for this case is better apply a t test to compare the actual mean to the reference value, and the statistic is given by:
(1)
t-test: "Is used to compare group means. Is one of the most common tests and is used to determine if the mean is (higher, less or not equal) to an specified value".
Calculate the statistic
We can replace in formula (1) the info given like this:
Someone who is retiring has more experience on what to invest in than someone who is still getting used to knowing what to invest in
Answer:
wax
Explanation:
Raw materials are the components or ingredients used to manufacture finished goods. They are the unprocessed materials that go through the production process or refining to give a consumable product.
Wax is the main raw material in the production of candles. A company involved in making candles need a source of wax to stay in business.
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