Answer:
Relative Frequency = Observed value for each cell / Total frequency * 100
Cause Relative Frequency
Pilot Error 619
Other human error 85
Weather 574
Mechanical problems 566
Sabotage 524
Total 2368
The total frequency is 2368
The calculation of the relative frequency distribution is
Cause Relative Frequency Result
Pilot Error 619/2368 * 100 26.14%
Other human error 85/2368 * 100 3.59%
Weather 574/2368 * 100 24.24%
Mechanical problems 566/2368 * 100 23.90%
Sabotage 524/2368 * 100 <u>22.13%</u>
Total 100%
Conclusion: The most serious threat to aviation safety is the Pilot error as it has the highest frequency. Pilot need to be more equipped with understanding and knowledge of how to deal with unexpected event i.e. turbulence, engine failure among others..
Answer:
D.
Municipal bond because the equivalent taxable yield is 6.6%
Explanation:
we should make the important difference that municipal bonds are tax free while corporate bonds don't.
Therefore we should solve for the after tax rate fo the corporate bond:

The corporate bond as a yield of 4.5% after taxes which is lower than the municipal bond. This make it more attractive
We can also solve for the pre-tax rate of the municipal bond:

the municipal bonds would be equivalent to a 6.6% corporate bonds.
This makes option D correct.
Certification campaign is the ad format is available on a Smart Shopping campaign but not a Standard Shopping campaign.
<h3>What is certification campaign?</h3>
This certification campaign serves as a subtype campaign that combines Standard Shopping and display remarketing campaigns.
This type of.l campaign uses automated bidding and ad placement to promote your products.
Learn more about certification campaign at;
brainly.com/question/9917942
Answer:
Schedule E- Allocation of Rental and Personal Expenses.
Explanation:
Hello so I am gonna assume your talking about what I said above if you use your dwelling unit for both rental and personal purposes, divide your expensive between the rental use and the personal use based on the number of days used for each purpose.
Hope this helps :)
i would believe that the government plays an important role in a market economy As we saw in our discussion of competitive markets, a free enterprise system is largely self-regulating. Therefore, government plays a limited, but important, role, allowing individuals to make most of the economic decisions.