Mathematics, 18.01.2020 05:31 matt416760
Going to the prom tonya wants to estimate what proportion of her school’s seniors plan to attend the prom. she interviews an srs of 50 of the 750 seniors in her school and finds that 36 plan to go to the prom.
(a) identify the population and parameter of interest.
(b) check conditions for constructing a confidence interval for the parameter.
(c) construct a 90% confidence interval for p. show your method.
(d) interpret the interval in context.
Answers: 1
Mathematics, 21.06.2019 22:30
Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.
Answers: 1
Mathematics, 22.06.2019 01:00
In a tutoring session, 2/3 of an hour was spent reviewing math problems. adelina attended 3/4 of the tutoring session. how much time did adelina spend at the tutoring session?
Answers: 2
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