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kolbaska11 [484]
2 years ago
12

Three potential employees took an aptitude test. Each person took a different version of the test. The scores are reported below

. Kerri got a score of 80.8; this version has a mean of 62.1 and a standard deviation of 11. Cade got a score of 286.4; this version has a mean of 271 and a standard deviation of 22. Vincent got a score of 7.9; this version has a mean of 7.2 and a standard deviation of 0.7. If the company has only one position to fill and prefers to fill it with the applicant who performed best on the aptitude test, which of the applicants should be offered the job
Mathematics
1 answer:
sergejj [24]2 years ago
6 0

Answer:

Kerri

calculate z scores z= (x - xbar)/stdev

Kerri = 1.7

Cade = .7

Vincent = 1

Step-by-step explanation:

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Masteriza [31]

Hello!


Firstly, we can find the values of the two given fractions, 4/5 and 5/6.


4/5 is equivalent to 0.80

5/6 is equivalent to 0.833...


Choice A, 4/5 < 5/6 is correct. 4/5 is less than 5/6.

Choice B, 4/5 = 5/6 is incorrect, they are not equal to each other.

Choice C, 4/5 > 5/6 is also incorrect, 4/5 is NOT greater than 5/6. It's less than 5/6.

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3 years ago
3^2 dived (-4+5)^2-11+2^3 hope you can answer
seropon [69]

Answer:

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(-4+5)^2-11+2^3 = -2

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or the other way around... I think that there is a missing word...

3^2 "divided into"

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Step-by-step explanation:

7 0
3 years ago
Need help asap please
zhenek [66]

Answer:

114°

Step-by-step explanation:

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4c = 180° + 84

4c = 264°

c = 264° / 4

c = 66°

Now

<R = 3 * 66° - 84°

= 114°

<P = <R ( being opposite angles of rhombus )

<P = 114°

Hope it will help :)

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2 years ago
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sattari [20]

the answer to  ur question is c

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Margarita [4]

Answer:

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Step-by-step explanation:

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