Total blood volume (in ml) per body welight (in kg) is important in medical rese
ID: 2907335 • Letter: T
Question
Total blood volume (in ml) per body welight (in kg) is important in medical research too high can Indicate a medical problem. Suppose that Roger has had seven blood tests For healthy aduits, the red blood cell volume mean is about 28 mi/kgt, Red blood cell volume that ist oo low or follows 33 26 40 36 31 37 28 has a norma' dstr bution and ?-4.75. Do the data indicate that Roger's The sample mean is -33.0 mikg, Let x be a random variable that represents Roger's red blood ce red blood ?voume is dmerent (either way) from ?-28 muig? use a o.01 leve' of sign·ncance. that (a) What is the level of significance?Explanation / Answer
level of significant as given in the question is 0.01 or 1%
so, it is 99% confidence level because 100-1 = 99%
but we are asked for providing the level of significant, so you can enter the value given below
Level of significance is 0.01