(08.05 lc) in a study of 205 adults, the average heart rate was 75 beats per minute. assume the population of heart rates is known to be approximately normal, with a standard deviation of 8 beats per minute. what does a margin of error of 1.1 for the 95% confidence interval of the average beats per minute mean? a) there is a 95% chance that the population mean is between 67 and 83 beats per minute. b) there is a 95% chance that the population mean is between 73.9 and 76.1 beats per minute. c) there is a 5% chance that the population mean is less than 75 beats per minute. d) there is a 5% chance that the population mean is more than 75 beats per minute.
Get the answer
Category: art |
Author: Hedda Galya
Related Questions
(08.05 mc) a solution has a [h30+1 of 1 x 10- 3m. what is the [oh-] of

(08.05 mc) the coordinates a(0, 0), b(0,4), c(3, 4) and d(3,0) are gra

(08.05 mc) the coordinates a(0,0), b(0, 3), c(4,3) and d(4,0) are grap

Category
ecology
(08.05 mc) the coordinates a(0,0), b(0, 4), c(3, 4) and d(3,0) are graphed and connected together. what 3- dimensional shape will be created when this
computerinformation
(08.05 mc) the function f(x) = x2 - 6x + 3 is transformed such that g(x) = f(x - 2). find the vertex of g(x). o (5.-6) o (5.-8) o (1,-6) (3,-8)?
literature
(08.05 mc) two quadratic functions are shown: function 1:function 2: f(x) = 2x2 ? 8x + 1 xg(x) ?22 ?1?3 02 117 which function has the lowest minimum v