(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