Mathematics, 27.03.2020 00:17 morganwendel126

For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11508 residents of California and 4860 residents of Oregon. In California, 932 respondents reported getting insufficient rest or sleep during each of the preceding 30 days, while 452 of the respondents from Oregon reported the same.

Calculate a 95 % confidence interval for the difference between the proportions of Californians and Oregonians, pCalifornia−pOregonpCalifornia−pOre gon, who report getting insufficient rest. Round your answer to 4 decimal places.

( , )

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 17:00

Me on this one i will give you 20pts. answer should be in detail . this is the discussion topic. one of the most fiercely debated topics in sports is the hot hand theory. the hot hand theory says that success breeds success. in other words, rather than each shot a basketball player takes or each at-bat a baseball player has being an independent event, the outcome of one event affects the next event. that is, a player can get hot and make a lot of shots in a row or get a lot of hits in a row. the hot hand theory, however, has been shown to be false in numerous academic studies. read this article, which discusses the hot hand theory as it relates to a professional basketball player. state whether you agree or disagree with the hot hand theory, and give reasons for your opinion. be sure to use some of the terms you’ve learned in this unit, such as independent event, dependent event, and conditional probability, in your answer.

Answers: 2

Answer

Mathematics, 21.06.2019 17:50

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

Answers: 1

Answer

Mathematics, 22.06.2019 01:30

For the functions f(x) = -922 – 2x and g(x) = -32? + 6x – 9, find (f - g)(x) and (f - ).

Answers: 1

Answer

You know the right answer?

For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed...

Questions