Answer:
And for this case we can use the z score formula given by:
For this case we have:
And using the z score formula we got:
And using the normal standard table or excel we got:
Step-by-step explanation:
For this case we have the following data given:
represent the random sample selected
represent the proportion os students in the United States enroll in college directly after high school graduation
We can check if we can use the normal approximation with the following conditions:
1) 
2) 
3) Independence between the events
For this case the 3 conditions are satisfied so then we can approximate the distribution for the population proportion is given by:
Solution to the problem
For this case we want this probability:
And for this case we can use the z score formula given by:
For this case we have:
And using the z score formula we got:
And using the normal standard table or excel we got:
The answer to this question is “Earnest money”. This is
defined as the money paid to a merchant or seller to complete a contract or money
paid to a merchant / seller to show good faith in the transaction. This also
allows the buyer to get more time to save up to pay for the remaining balance.
<span> </span>
Answer:
7,5
Step-by-step explanation:
pattern: +3, then -2
4+3 = 7
7-2 = 5
Answer:
In 256 ways
Step-by-step explanation:
The number of answer choices will be; 4 * 3 = 12 answer choices
Okay, so per question we have 4 choices
The number of ways we can answer the first question is 4 ways since there are 4 choices
For the second question, 4 ways also
For the third 4 ways
And for the last question, four ways too
So the number of ways to correctly answer the question will be ;
4 * 4 * 4 * 4 = 256 ways
