The Answer is
B) Missing a credit card payment.
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:
The purpose for holding money in economic in classified into:
- transactional motive
- precautionary motive
- speculative motive
<h3>The Drop-downs includes:</h3>
- When price levels rise, people hold onto cash. - Speculative motive
- When interest rates are low, people forgo interest income - Speculative motive
- When aggregate income is high, people hold cash to buy goods that are plentiful and cheap - Transactional motive.
- When interest rates are low, people speculate that they will soon increase - Speculative motive
- Andy decided to hold his money in cash, as he did not earn sufficient money as income from interest. - Speculative motive
- Ben is a consumer and decides not to purchase luxury items because they are too expensive - Speculative motive
- Chad thinks it to be a good opportunity to buy the products from the market as the supply has increased. - Transactional motive
- Daphne is holding onto her money as she feels that the interest rate will go up soon - Speculative motive
Read more about holding motives
<em>brainly.com/question/16287958</em>
#SPJ1
Answer:
D. Material requisitions authorize the transfer of materials from the production floor to the raw materials warehouse
Explanation:
Material requisitions doesnt authorize anything, just provides information