7/12 is closer to 0.583333
To calculate the z-statistic, we must first calculate the
standard error.
Standard error is standard deviation divided by the square
root of the population. In this case, it is equal to 2.68.
The z-score is defined the distance from the sample to the
population mean in units of standard error.
z = (195 – 208)/2.68 = -4.86
Answer: (7/2)^2
Step-by-step explanation:
Answer:po6
Step-by-step explanation:
Answer:
8 nails
Step-by-step explanation:
because 4x2=8
