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40 POINTS !!!A poll shows that 70% of teenagers in the United States use social media. A random sample of 30 teenagers showed that 90% of them use social media. A number generator was used to simulate 30 samples from a population in which 70% of teenagers use social media. The results are shown in the dot plot.

WHAT IS THE CHANCE OF GETTING A SAMPLE PROPORTION OF 90% OR GREATER

40 POINTS !!!A poll shows that 70% of teenagers in the United States use social media-example-1

2 Answers

6 votes

Answer:

0.20

Explanation:

0.20

User SilverX
by
5.3k points
2 votes

Answer: 0.20

Explanation:

i just took the test ;)

User Marcus Hammarberg
by
5.9k points