Mathematics, 15.01.2022 14:00 shortyyashaun
A report in a research journal states that the average weight loss of people on a certain drug is 35 lbs with a margin of error of +5 lbs with confidence
level C = 95%.
(a) According to this information, the mean weight loss of people on this drug. , could be as low as 30
(b) If the study is repeated, how large should the sample size be so that the margin of error would be less than 2.5 lbs? (Assume o = 5 lbs.)
ANSWER:
Answers: 3
Mathematics, 21.06.2019 14:30
The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?
Answers: 1
Mathematics, 21.06.2019 15:30
Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain
Answers: 1
Mathematics, 21.06.2019 15:30
Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)
Answers: 3
Mathematics, 21.06.2019 15:30
The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7
Answers: 3
A report in a research journal states that the average weight loss of people on a certain drug is 35...
Computers and Technology, 01.03.2021 03:30
Mathematics, 01.03.2021 03:30
History, 01.03.2021 03:30
Mathematics, 01.03.2021 03:30
Physics, 01.03.2021 03:30
Chemistry, 01.03.2021 03:30
Mathematics, 01.03.2021 03:30
Chemistry, 01.03.2021 03:30
English, 01.03.2021 03:30
Mathematics, 01.03.2021 03:30
Mathematics, 01.03.2021 03:30
Physics, 01.03.2021 03:30
Mathematics, 01.03.2021 03:30