Answer:
1.77 to nearest hundredth
Step-by-step explanation:
Z-score = (score - mean) / standard deviation
98 is the highest score and its z-score is (98- 81.5) / 9.3
= 1.7742
Answer:
9.13889
Step-by-step explanation:
.........................
Answer:
b for the first one, d for the second one
Step-by-step explanation:
Answer:
The answer is 1898.37
if you click the image it will show you how to solve the equation. I hope this helps you.