A warje population as a bell shaped distribution with a mean of 200 and a standard deviation of 40 which 1 of the following measurements has AZ score of 2.5? 100
300
280
120

300

(second answer choice)

Step-by-step explanation:

Recall that the Z-distribution is defined as :

and therefore, to obtain a Z = 2.5 when the mean value =200, and the standard deviation = 40 , we solve for "X":

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.