Answer: she will move it twice towards the left direction
Step-by-step explanation:
10 to the power of 2 is 100
42.6/100 = 0.426
Whenever you are dividing by hundred, when you shift the decimal once to the left, one of the zero will go away, when you shift the decimal again to the left the remaining zero will go away.
Twenty-two of the players said that they preferred that the games be played on Saturdays. Ivan correctly determined that the margin of error, E, of his survey using a 99% confidence interval (z*score 2.58) is approximately 18%
