Is 3 because 3 times 3 equals 9
53/100 erasers are blue
53/100 = 0.53
0.53 = 53%
53% is your answer
hope this helps
D) 4.5 Standard Deviations Above the Mean
All you have to do is add .2 to 6.6 until you reach 7.5
6.8
7.0
7.2
7.4
Then you only need half of .2 to reach 7.5, so it's 4.5 standard deviations above the mean
Answer:
for what??
Step-by-step explanation:
