Mathematics, 20.11.2019 22:31 madeleine1102
After a college's football team once again lost a football game to the college's arch rival, the alumni association conducted a survey to see if alumni were in favor of firing the coach. an srs of 100 alumni from the population of all living alumni was taken. sixty-four of the alumni in the sample were in favor of firing the coach. let p- the true proportion of all living alumni who favor firing the coach. which of the following gives the correct 95% confidence interval forp? . 0.64+ 0.009 b. 0.64+0.079 0.64 ± 0.094 d. 0.64 +0.124 e. 0.640.360
Answers: 2
Mathematics, 21.06.2019 19:00
If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9
Answers: 2
Mathematics, 21.06.2019 19:30
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 22:20
Which graph represents the given linear function 4x+2y=3
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
After a college's football team once again lost a football game to the college's arch rival, the alu...
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