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KengaRu
3 days ago
9

A national survey of 50,000 sixth graders asked if they know what they would like to do when they get older. Suppose you ask 350

sixth graders if they know what career they want to pursue and 182 student say they do not know. Predict the number of the 50,000 sixth graders that would say they do not know.
24,000


26,000


143


275
Mathematics
2 answers:
Leona [4.1K]3 days ago
7 0

Answer:

26,000

Step-by-step explanation:

A national survey questioned 50,000 sixth graders about their future career aspirations. If 350 sixth graders were asked and 182 of them indicated they were unsure, we can estimate how many from the larger group would likewise say they do not know. Out of those 350, 182 students did NOT know.

Calculating the ratio: 182 ÷ 350 = 0.52, or 52%.

This 52% represents students who were uncertain.

In a total of 50,000 sixth graders, multiplying gives:

50,000 ⋅ 0.52 = 26,000.

Thus, 26,000 sixth graders would likely NOT know.

AnnZ [3.9K]3 days ago
5 0

You surveyed 350 students, out of which 182 were unsure.

The calculation gives: 182/350 = 0.52, indicating that 52% of the students were uncertain.

Now, apply this percentage to the national survey total:

50,000 x 0.52 = 26,000

The final result is 26,000 students who wouldn't know.

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