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Ivenika
10 days ago
13

The employees of a company were surveyed on questions regarding their educational background (college degree or no college degre

e) and marital status (single or married). Of the 600 employees, 400 had college degrees, 100 were single, and 60 were single college graduates. The probability that an employee of the company is married and has a college degree is?
Mathematics
1 answer:
Svet_ta [4.3K]10 days ago
5 0

Answer:0.68

Step-by-step explanation:

We have

A total of 600 employees, among whom 400 possess college degrees, 100 are unmarried,

and 60 of them are single graduates.

This means that from the 100 singles, 60 are graduates, leaving 40 as single non-graduates.

Out of the 400 with degrees, 60 are unmarried graduates, indicating that 340 are married graduates.

Consequently, with 100 singles among 600, this results in 500 employees being married.

Thus, the probability of an employee being married with a college degree is

=\frac{Favourable outcome }{Total outcome}

P=\frac{340}{500}=0.68  

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13 days ago
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The amount of wool required for a sweater was 400 grams.

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Step-by-step explanation:

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x ------> grams of wool necessary for a sweater

y -----> grams of wool necessary for a hat

z -----> grams of wool necessary for a scarf

From the information given

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