Need help filling the table. Thank you. I. Complete the following table for the

Question

Need help filling the table. Thank you.

I. Complete the following table for the tossing of an unbiased coin. (Don't really get the math, if you could show steps would be nice.)

                                                     Number of heads                                                    Percent of heads

Number of tosses

Expected Value

SE

Expected Value

SE

100

50

5

50%

5%

5,625

2/3 of 1%

10,000

40,000

Number of tosses

Expected Value

SE

Expected Value

SE

100

50

5

50%

5%

5,625

2/3 of 1%

10,000

40,000

Explanation / Answer

as expected value for numbers=np where p=0.5

and std error=(np(1-p))1/2

expected value for proportion =p=0.5

std error of proportion=(p(1-p)/n)1/2

Number of tosses Expected Value SE Expected Value SE 100 50 5 50% 5.00% 5,625 2812.5 37.5 2813% 0.67% 10,000 5000 50 5000% 0.50% 40,000 20000 100 20000% 0.25%

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