Answer:
Step-by-step explanation: p(x) =18-5(-2) = 28
value of p(-2) is 28.
It use for a sample mean not popluation mean
Answer:
50.1 deg F
Step-by-step explanation:
1.6deg F for every 1,000ft. You need to get to 9,000ft. 1.6degx9=14.4
64.5deg-14.4deg=50.1degF
The question is asking to states the value of the z-score of a value that is 2.08 standard deviations greater than the mean and base on my research, the possible answer would be z-score is the number of standard deviations above the mean. <span>If you are 5 standard deviations above the mean, that is defined as z = 5. </span><span>If you are 1.1 standard deviations above the mean, that is defined as z = 1.1. </span>
<span>And so if you are 2.08 standard deviations above the mean</span>