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Gre4nikov [31]
3 years ago
14

The process in which a test or battery of tests is administered to a different sample (drawn from the same population) for the p

urpose of verifying the results obtained from the original validation study is called
Business
2 answers:
Mama L [17]3 years ago
7 0

Cross-validation

This is used to verify whether or not a result can be applied to the population and not just a sample.

Anna35 [415]3 years ago
5 0

\huge\mathfrak\red {Answer}

Cross validation is the process in which a test or battery of test is administered to a different sample for purpose of verifying the results obtained from the original validation study.

Thanks

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the nominal interest rate is 7 percent and the expected inflation rate is 4 percent. the real interest rate is
Hoochie [10]

Answer:

2.88%

Explanation:

According to the fisher equation :

(1 + Nominal interest ) = (1 + real interest) (1 + inflation rate)

(1.07) = (1.04) x (1 + real interest)

(1.07) / (1.04) = (1 + real interest)

1.028846

real interest rate = 2.88%

6 0
3 years ago
You have decided to use Holland's Typology of Personality and Congruent Occupations to help your friends recognize which jobs th
Rus_ich [418]

Answer:

The correct answer is letter "C": realistic.

Explanation:

American psychologist John L. Holland (1919-2008) proposed a theory summarizing people's personalities in six (6) types: <em>Realistic, Investigative, Artistic, Social, Enterprising, </em>and <em>Conventional</em>. Realistic individuals tend to be shy, genuine, persistent, stable, confirming, and practical. They usually work as mechanics, drill press operators, assembly-line workers or farmers.

Thus, <em>in Holland's Typology of Personalities Monica would be considered as realistic.</em>

7 0
3 years ago
On March 15, a fire destroyed Blossom Company's entire retail inventory. The inventory on hand as of January 1 totaled $5300000.
Svet_ta [14]

Answer:

The value of inventory destroyed=$4,082,000

Explanation:

<em>The value of the inventory destroyed is the difference between the the cost of the total goods available for sale and the cost of goods sold</em>

The value of inventory destroyed = cost of goods available for sale - value of inventory sold

Cost of goods sold = 3540,000 - (20%×  3540,000)= 2,832,000

The cost of goods available for dale = opening inventory + purchases + freight charges

$5300000 + $1432000 +  $182000 = 6,914,000

The value of inventory destroyed = 6,914,000 - 2,832,000 = 4082000

The value of inventory destroyed=$4,082,000

7 0
3 years ago
A telephone customer service center wants to ensure that the majority of its customers’ calls are answered within a reasonable a
mr_godi [17]

Answer:

The Capability Index for this process is 1.04. The right answer is B

Explanation:

According to the given data we have the following:

μ = 31 Seconds

USL = 45

LSL = 10

Standard deviation σ= 4.5

Therefore, in order to calculate the Capability Index for this process we would have to use the following formula:

Cpk=Min<u>( USL-μ</u>  ,  <u>μ- LSL</u>)

               3×σ            3×σ

Cpk=Min<u>( 45-31</u>  ,  31<u>- 10</u>)

               3×4.5      3×4.5

Cpk = Min ( 1.04,1.56) = 1.04

The Capability Index for this process is 1.04

7 0
3 years ago
The risk-free rate of return is 5.5%, the expected rate of return on the market portfolio is 17%, and the stock of Xyrong Corpor
Katen [24]

Answer:

1. $12.31

2. -11.96%

Explanation:

a) Calculation to determine the intrinsic value of a share of Xyrong stock

First step is to calculate the Required Return

Using this formula

Required Return = Risk-free Rate + [Beta * (Expected Market Return - Risk-free Rate)]

Let plug in the formula

Required Return= 5.5% + [2.7 * (17% - 5.5%)]

Required Return= 5.5% + 31.05% = 36.55%

Second step is to calculate g using this formula

g = ROE * (1 - Payout Ratio)

Let plug in the formula

g= 18% * (1 - 0.25)

g= 13.5%

D0 = EPS0 * Payout Ratio = $10 * 0.25 = $2.50

P0 = [D0 * (1 + g)] / [r - g]

= [$2.50 * (1 + 0.135)] / [0.3655 - 0.135]

= $2.8375 / 0.2305 = $12.31

b). Holding Period Return = [P1 + D1 - P0] / P0

= [$8 + $2.8375 - $12.31] / $12.31 = -$1.4727 / $12.31 = -0.1196, or -11.96%

8 0
3 years ago
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