Mathematics, 05.05.2020 02:31, wolffee895
Alejandro surveyed his classmates to determine who has ever gone surfing and who has ever gone snowboarding. Let A be the event that the person has gone surfing, and let B be the event that the person has gone snowboarding.
A 4-column table has 3 rows. The first column has entries has surfed, never surfed, total. The second column is labeled has snowboarded with entries 36, 12, 48. The third column is labeled never snowboarded with entries 189, 63, 252. The fourth column is labeled total with entries 225, 75, 300.
Which statement is true about whether A and B are independent events?
Answers: 1
Mathematics, 21.06.2019 16:30, jlewis711777
What are βlike termsβ? why can we only add like terms?
Answers: 1
Mathematics, 21.06.2019 17:10, sanchez626
Determine whether the points (β3,β6) and (2,β8) are in the solution set of the system of inequalities below. x ? β3 y < 5? 3x + 2 a. the point (β3,β6) is not in the solution set, and the point (2,β8) is in the solution set. b. neither of the points is in the solution set. c. the point (β3,β6) is in the solution set, and the point (2,β8) is not in the solution set. d. both points are in the solution set.
Answers: 3
Alejandro surveyed his classmates to determine who has ever gone surfing and who has ever gone snowb...
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