There would be 15 different options for the community watch.
One one side there are 5 volunteers and on the other side there are 3 volunteers. You just have to multiply 5 by 3 and you get 15 different options.
The z-score for 55.2 is 0.25.
Explanation: Using the Standard Normal Table, the area to the left of 0.25 is 0.5987, and the area to the left of 0.5 is 0.6915. As 0.6915−0.5987=0.0928, the probability that the sample mean is in between 55.2 inches and 55.4 inches is approximately 9%.
Are the = supposed to be + or -
Answer:
french
Step-by-step explanation:
convert both to percentage:
1. spanish:

2.French:

therefore Claire did better in the French test