It is known that 68% of Whos in Whoville support a constitutional amendment banning selfies on social media. The Grinch surveys a sample of 400 Whos, at random with replacement. Suppose that p is the sample proportion of Whos who support banning selfies on social media. Required:
a. The expected value of p is =
b. The standard error of p is =

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

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step-by-step explanation:

i would be 2,000 just get the square root of 50 which is 2500 and the divid 4/5 and last thing multiply the answer you get for that by the square root of 50

step-by-step explanation: