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eduard
3 years ago
11

Suppose that you had the following data set. 100 200 250 275 300 Suppose that the value 250 was a typo, and it was suppose to be

260. How would the value of the standard deviation change?
Business
1 answer:
notsponge [240]3 years ago
8 0

Answer:

It will increase by  0.91180239

The corrrect standard deviation is 79.96874389

Explanation:

<u>With the typo</u>

u = (100 + 200 + 250 + 275 + 300)/ 5 = 225

1    100  - 225 =   -125

2   200  - 225 =   -25

3   250  - 225 =    25

4   275  - 225 =    50

5   300  - 225 =    75

s = √{(1/(N-1)  x  (-125)^2 + (-25)^2 + 25^2 + 50^2 + 75^2)}

s = √{1/4 x 25,000}

s = 79.0569415

<u>With the correct value</u>

u = (100 + 200 + 260 + 275 + 300)/ 5 = 227

1    100  - 227 =   -127

2   200  - 227 =   -27

3   260  - 227 =    33

4   275  - 227 =    48

5   300  - 227 =    73

s = √{(1/(N-1)  x  (-127)^2 + (-27)^2 + 33^2 + 48^2 + 73^2)}

s = √{1/4 x 25,580}

s = 79.96874389

Difference 0.91180239

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Sanders Enterprises arranged a revolving credit agreement of $9,000,000 with a group of banks. The firm paid an annual commitmen
Kaylis [27]

Answer:

Total dollar Annual Cost = $300,000

Explanation:

  • Total loan Commitment = 9000000
  • Borrowed Fund (Used Portion) = 6000000
  • Unused Portion (9000000 - 6000000) = 3000000
  • Annual Commitment Fee for unused Portion = 0.50%
  • Commitment Fee = 3000000 x 0.05% = 15000
  • Borrowed Fund (Used Portion) = 6000000
  • Interest Rate (3.25% + 1.5%) = 4.75%
  • Interest Cost (6000000 x 4.75%) = 285000

Total dollar Annual Cost (15000 + 285000) = $300,000

5 0
4 years ago
Product Managers are expected to collaborate in planning the amount of upcoming Enabler work by establishing what? a. Accurate u
vaieri [72.5K]

Option D

Product Managers are expected to collaborate in planning the amount of upcoming Enabler work by establishing Completed epic acceptance criteria

<u>Explanation</u>:

Acceptance criteria are a formalized schedule of elements that assure that all user narratives are developed and complete synopses are carried into account. Acceptance Criteria are a collection of observations, respectively with a precise pass/fail outcome, that defines all specifications and are suitable at the Epic, Feature, and Story Level.

An epic is an excellent method to endure the trace of the huge idea in agile circumstances.  It enhances crews split their job while proceeding to operate towards a larger intention.

5 0
4 years ago
suppose that aggregate demand is falling for several months in a row. describe how the economy will adjust in the long run.
Salsk061 [2.6K]

If aggregate demand in the long run is falling for several months in a row, it will make aggregate market results in an increase in the price level but no change in real production. The level of real production resulting from the aggregate demand shock is full-employment real production.

Aggregate demand can be described as a measurement of the total amount of demand for all finished services and goods produced in an economy. Aggregate demand is expressed as the total amount of money exchanged for those services and goods at a specific point in time and price level.

The model of aggregate demand and long-run aggregate supply predicts that the economy will eventually move toward its potential output. To see how nominal wage and price stickiness can cause real GDP to be either above or below potential in the short run, consider the response of the economy to a change in aggregate demand.

Learn more about aggregate demand in the link brainly.com/question/14375684

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4 0
1 year ago
You put $10000 in an account earning 5%. After 3 years, you make another deposit into the same account. Four years later (7 year
ikadub [295]

Answer:

money deposited after end of 3rd year is $4877.75  

Explanation:

given data

initial amount  = $10000

rate = 5%

time = 3 year

after 7 year account balance = $20000

solution

we consider here money deposited after end of 3rd year is = x

first we get here compounded amount after 3 years as

compounded amount = initial amount × (1+r)^{t}    ................1

compounded amount = 10000 × (1+0.05)^{3}

compounded amount = $11576.25

so at 7 year account balance is

account balance = ( compounded amount + x )  × (1+r)^{t} ....................2

$20000  = ( $11576.25 + x ) × (1+0.5)^{4}  

solve it we get

x =  $4877.75  

so money deposited after end of 3rd year is $4877.75  

7 0
3 years ago
Which of the following kinds of price discrimination occurs when each customer is charged one price for the first set of units p
olasank [31]

Answer:

D

Explanation:

Price discrimination is when the same product is sold at different prices to customers in different markets

types of price discrimination

1. first degree price discrimination : here sellers charge each consumer at their willingness to pay in order to eliminate consumer surplus.

2. second degree price discrimination : here firms offer different prices depending on the quantity purchased. e.g. giving discounts for bulk purchases.  

3, third degree price discrimination : firms charge different prices to different groups of customers. e.g. having a certain price for senior citizens, students  

3 0
4 years ago
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