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maro1488
13.07.2021 •
Mathematics
Random samples of size 100 are taken from an infinite population whose population proportion is 0.2. The mean and standard deviation of the sample proportion are:
a) 0.2 and .04
b) 0.2 and 0.2
c) 20 and .04
d) 20 and 0.2
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Ответ:
c I think
Step-by-step explanation:
just cuz I did the math but I don't wanna type rn
Ответ:
9514 1404 393
(a) On a coordinate plane, a curve starts in quadrant 4 and curves up into quadrant 1
Step-by-step explanation:
A log function does not have a graph that is a line, parabola, or hyperbola. Its graph has a vertical asymptote at x=0, and a x-intercept at x=1. It has positive slope everywhere.