the population mean and Standard Deviation are given below. find the indicated p

Question

the population mean and Standard Deviation are given below. find the indicated probability and determine whether a sample mean in the given range below would be considered unusual. if convenient use technology to find the probability. for a sample of n=39, find the probability of a sample mean being less than 12751 or greater than 12754 when =12751 and =2.4 ore: 0 of 1 pt 6of12(6complete) HIV Score: 4405%, 6 17cf 14 pts 5.4.18-T Assigned Medial Question Hep * The population mean and standard devlation are given below Find the Indicated probability probability and determine whether a sample me an in the gven range below would be considered unusual i convenient use technolegy to nd h n=39.dthe probatity of a sample mean being less than 12751 or gealer tun 12. 75ehen .12.751 and24 f or the given sample, the probablity of a sample mean being less than 12,751 or gr Round to four decimal places as needed) the probabany o

Explanation / Answer

We need to find the z values for both points.

Mean = 12.751

SD = 2.4

Less than 12.751 = 0.5

z = (12.754 - 12.751)/2.4/39

z = 0.04875

P = 0.4840

So, Total = 0.5 + 0.4840 = 0.984

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