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:
subsititution
Explanation:
Since in the situation it is mentioned that margot has fallen with 3 set bedroom i.e. 2500 square foot and its amount is $400,000. Now there is another three set bedroom of 2,400 square foot and its amount is $350,000 so here two options are given and according to the price he opted for the second property
So out of two choices he should opt for one that means it is a subsititution economic principle
Answer:
If the carrot doesn't work, try the stick.
Explanation:
This phrase clearly describes how advertising and promotions work:
If the carrot doesn't work: the tempting carrot refers to advertisement, and the doesn't work part refers to advertisement that is not able to change consumer habits and increase sales.
Try the stick refers to offering promotions or positive incentives like discounts or larger packs.
Another example would be the penalty imposed on individuals that refused to purchase health care insurance (eliminated in 2018). The carrot were the benefits obtained by having health insurance and the stick was the negative incentive (or penalty) imposed as a fine for those who didn't purchase health insurance.
<span>To find the compound interest of an investment you have to use this formula, A = P(1 + r/n)^nt, where A is the total amount you have after the investment period, P is the amount you invest or the amount you put in, r is the rate of the of the compound interest in this case 10%, n is the amount of time the interest will be compounded for example, 4 months a year(quarterly) or 6 months a year(semi annually), and t is the amount of time you invest in years.
So in this case you are going to substitute everything in the formula with their given value. So P = $700, r = 10%, n = 21 (because it is the number of months we invest for), and t = 2 years (because 21 months fit perfectly in 2 years, and t must always be in years). The resulting formula will be A = $700(1 + 0.1/21)^(21 x 2), which will give you an answer of $855 rounded to the nearest dollar.</span>
