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zubka84 [21]
3 years ago
9

Your mayor just announced that the local unemployment rate dropped from 10.5% to 10.4% from the prior month. Evaluate the unempl

oyment rate drop and discuss whether there is enough information to determine significance. Support your response with specific examples. In replies to peers, discuss whether you agree or disagree with their assessments and justify your response
Business
1 answer:
nikitadnepr [17]3 years ago
6 0

Answer:

Not enough information

Explanation:

from this question, this mayor has only given us the estimated proportion of the rate of unemployment  for these months. In order to know if it is significant or not, we have to carry out other tests such as the hypothesis testing for the population proportion. But here we do not have any sample data or population data with which we can use to test this significance. The sample size is unknown so we cannot proceed to test if the claim is significant or not.

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A commercial bank will loan you $7,500 for two years to buy a car. The loan must be repaid in 24 equal monthly payments. The ann
Rashid [163]

Answer:

$353.05

Explanation:

To calculate this, the loan amortization formula is employed as follwow:

P = {A × [r(1 + r)^n]} ÷ {[(1+r)^n]-1} .................................... (1)

Where,

P = Monthly required payment = ?

A = Loan amount = $7,500

r = monthly interest rate = (0.12 ÷ 12) = 0.01

n = number of payment period = 24 months

Substituting all the figures into equation (1), we have:

P = {7,500 × [0.01(1 + 0.01)^24]} ÷ {[(1 + 0.01)^24]-1} = $353.05

Therefore, the amount of monthly payments is $353.05.

5 0
2 years ago
In a task assignment situation, in how many different ways can five jobs be assigned to five machines if each job must be assign
Tcecarenko [31]
<span>120
   The simple answer is that 5 items can be arranged 5! (5 factorial) different ways. But let's expand upon that brief answer. We have 5 jobs and 5 machines with which to perform those jobs. So let's look at the 1st machine. Any of 5 of the jobs may be assigned to it. Now we have 4 jobs left unassigned. So let's look at the 2nd machine. For that machine, any of the 4 remaining jobs may be assigned to it, leaving 3 unassigned jobs. We can continue in that fashion, assigning at random one the of 3 remaining jobs to the 3rd machine, one of the 2 remaining jobs to the 4th machine, and finally, the only unassigned job to the 5th machine. So there's 5 * 4 * 3 * 2 * 1 = 5! = 120 different ways to assign those 5 jobs to all 5 machines.</span>
3 0
2 years ago
For the first time in two years, Big G (the cereal division of General Mills) raised cereal prices by 4 percent. If, as a result
jeka94

Answer:

the coefficient of elasticity is 1.25. therefore demand is elastic

Explanation:

Price elasticity of demand measures the responsiveness of quantity demanded to changes in price of the good.

Price elasticity of demand = percentage change in quantity demanded / percentage change in price

5% / 4% = 1.25

If the absolute value of price elasticity is greater than one, it means demand is elastic. Elastic demand means that quantity demanded is sensitive to price changes.  

Demand is inelastic if a small change in price has little or no effect on quantity demanded. The absolute value of elasticity would be less than one

Demand is unit elastic if a small change in price has an equal and proportionate effect on quantity demanded

5 0
2 years ago
A buyer with a 15-year, $250,000 loan at a 5.5% interest rate has a monthly principal and interest payment totaling $2,042.71. W
lorasvet [3.4K]

<u>Given:</u>

Loan amount = $250000

Interest rate = 5.5%

Interest payment = $2042.71

<u>To find:</u>

Total amount of interest

<u>Solution:</u>

The total number of months in 15 years = 15\times12=180\text{ years }

Total monthly payments will be 180\times \$2042.71 = \$367687.8

So, the total pay-backs will be $3,67,687.8

Total interest paid will be as follows,

\text{Total interest paid = Total pay-backs - Loan amount}

On plugging-in the values in the above formula we get,

\Rightarrow \$3,67,687.8-\$250,000=\$1,17,687.80

Therefore, the total amount of interest that the borrower will pay over the course of the loan is $1,17,687.80.

8 0
3 years ago
Beech Manufacturing makes expanded and is now making two products: Standard and Deluxe. Each Standard model takes 1.5 machine ho
Talja [164]

Answer:

Beech Manufacturing

The utilities flexible budget for July is:

= $1,225

Explanation:

a) Data and Calculations:

Utility rate per machine hour = $0.35

                                              Standard      Deluxe      Total

Predicted production                1,100             770      1,870

Expected machine hours        1,650          3,080     4,730

Units produced                       1,200             850     2,050

Standard machine hour/unit      1.5                 2

Budgeted machine hours

(flexible budget)                    1,800           1,700     3,500

Actual machine hours used                                    3,400

Utilities Static Budget = $1,655.50 (4,730 * $0.35)

Utilities Flexible Budget = $1,225 (3,500 * $0.35)

Utilities Actual Budget = $1,190 (3,400 * $0.35)

6 0
2 years ago
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