An internet service provider sampled 540 customers, and found that 75 of them experienced an interruption in high-speed service during the previous month. Use this information to answer questions 7-10. 7) Find a point estimate (sample proportion) for the population proportion of all customers who experienced an interuption.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
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An internet service provider sampled 540 customers, and found that 75 of them experienced an
interruption in high-speed service during the previous month. Use this information to answer
questions 7-10.
7) Find a point estimate (sample proportion) for the population proportion of all customers who
experienced an interuption.
Transcribed Image Text:An internet service provider sampled 540 customers, and found that 75 of them experienced an interruption in high-speed service during the previous month. Use this information to answer questions 7-10. 7) Find a point estimate (sample proportion) for the population proportion of all customers who experienced an interuption.
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