www-awa.aleks.com \( 8 \quad \varepsilon \varepsilon \) Sorry, this p... Practice 6b Attention ????? ???????. Redirect Practice 6b Question 4 of 10 (1 point) | Question Attempt: 1 of 1 Español \( \checkmark 1 \) \( \times 2 \) 3 \( =4 \) \( \checkmark 5 \) \( \checkmark 6 \) \( \checkmark 7 \) \( \checkmark 8 \) 10 Swimming Pool Services A survey found that 3 in 10 private swimming pool owners employ a pool service to care for their swimming pools. Find each probability for a sample of 10 pool owners. Round intermediate calculations and final answers to three decimal places. Part 1 of 3 (a) Fewer than 4 homeowners employ a pool service. \( P( \) fewer than 4 homeowners employ a pool service \( )= \) \( \square \) 0.650 Part: 1 / 3 Part 2 of 3 (b) Exactly 6 homeowners employ a pool service. \( P( \) exactly 6 homeowners employ a pool service \( )= \) \( \square \) Skip Part Check Save For Later Submit Assignment
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We have a sample of 10 pool owners, and the probability of a single owner employing a pool service is 0.3 (since 3 in 10 employ a service). Show more…
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Swimming Pool Services A survey found that 4 in 10 private swimming pool owners employ a pool service to care for their swimming pools. Find each probability for a sample of 10 pool owners. Round intermediate calculations and final answers to three decimal places. P(fewer than 4 homeowners employ a pool service) =
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