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Part of the population of 7000 oak in a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that four of them are infection. How many elks are infecte…

Part of the population of 7000 oak in a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that four of them are infection. How many elks are infecte…
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Part of the population of 7000 oak in a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that four of them are infection. How many elks are infected?

asked
User Pata
by
7.2k points

1 Answer

4 votes

Answer:

Answer is 560

Refer below.

Explanation:

4/50=x/7000

50x=28000

X=560

answered
User Stroblme
by
8.4k points
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