If random samples of size 525 were taken from a very large population whose population proportion is 0.3. the standard deviation of the sample proportions (i. e., the standard error of the proportion) is

0.02

Step-by-step explanation:

Given: Sample size :

The population proportion

Then,

The formula to calculate the standard error is given by :-

Hence, the standard deviation of the sample proportions (i.e., the standard error of the proportion) is 0.02.

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)