Arterial blood gas analyses performed on a sample of 15 physically active adult males yielded the following resting PaO2 values:
75; 80; 80; 74; 84; 78; 89; 72; 83; 76; 75; 87; 78; 79; 88 a) Calculate the standard error b) Construct a 95 percent confidence interval for the mean of the population. c) Give a probabilistic interpretation for the confidence interval.
B) {x|x ∈ U and 2x is prime} x is greater than 1. the only even prime number is 2 2 times anything is even. the minimum x value is 2. 2x is 4, therefore higher than the only even number every value 2x will have a multiple of 2 so it will not be prime.
