30. A distribution of test scores is normally distributed with a mean of 79 (u = 79) and a standard deviation of 10 (o =10). What proportion of the population of test scores was higher than a score olqmsz %3D SiM = 6 of 83? (Show your work) 1=Y-uom olqm M=79 o=10 olqınsa TAIL a. 0.7351 b. 0.1178 oilidac79 N=7t omoD l or vlo l mo otot vlolileu ar ID mort ailidsdoN iw d c. 0.5381 g1=6,52 To vaili d. 0.3446 dlil al iCA.o yilidedore biW

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30. A distribution of test scores is normally distributed with a mean of 79 (u = 79) and a standard
deviation of 10 (o =10). What proportion of the population of test scores was higher than a score
olqmsz
%3D
SiM = 6
of 83? (Show your work) 1=Y-uom olqm
M=79
o=10
olqınsa
TAIL
a. 0.7351
b. 0.1178
oilidac79
N=7t omoD l or vlo l
mo otot vlolileu ar
ID
mort
ailidsdoN
iw d
c. 0.5381
g1=6,52
To vaili
d. 0.3446
dlil al iCA.o yilidedore biW
Transcribed Image Text:30. A distribution of test scores is normally distributed with a mean of 79 (u = 79) and a standard deviation of 10 (o =10). What proportion of the population of test scores was higher than a score olqmsz %3D SiM = 6 of 83? (Show your work) 1=Y-uom olqm M=79 o=10 olqınsa TAIL a. 0.7351 b. 0.1178 oilidac79 N=7t omoD l or vlo l mo otot vlolileu ar ID mort ailidsdoN iw d c. 0.5381 g1=6,52 To vaili d. 0.3446 dlil al iCA.o yilidedore biW
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