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%
Ivan surveyed 49 randomly select
Answer:
40
Step-by-step explanation:
A = bxh
=(8)(5)
=40
Answer:
4.64
Step-by-step explanation:
X^2= r/s
