The distribution of total body protein in healthy adult men is approximately normal with mean 12.3 kg and standard deviation 0.1 kg. reference: ref 13-9 if you take a random sample of 25 healthy adult men, what is the probability that their average total body protein is between 12.25 and 12.35 kg? select one: a. 0.9876 b. 0.3829 c. 0.0796 d. 0.0062

a. 0.9876

Step-by-step explanation:

Given : The distribution of total body protein in healthy adult men is approximately Normal with mean 12.3 kg and standard deviation 0.1 kg.

and

sample size : n= 25

Let x denotes the  total body protein in healthy adult men in the sample.

Then, the probability that their average total body protein is between 12.25 and 12.35 kg will be :-

∴ The correct answer is a. 0.9876

 

It is stated that:

 The ideal gas law states that the volume, v, of a gas in liters varies directly with the amount of the gas in moles, n, and the absolute temperature in Kelvin, T, and varies inversely with the pressure, P, of the gas.

So, we will have  the formula V=nRT/P

 

V= nRT/P

 = (3mol) (0.082057 Latm/Kmol)(280K)

                      1.5

= 45.9536L