From the given statement above, the information that can be extracted from the data is the mean which is equal to 9 % , SD equal to 4%, n is equal to 20. we can also get the variance from SD. also, we can also determine the z-score of the data which is important in the distribution.
Answer:
fine the value of x the right triangle the answer is 45
Answer:
Joann would have 3 scoops of ice cream because 15/5 = 3. Hope that helps :)
Step-by-step explanation:
-11+9= 5t
-2=5t (divide both sides by 5)
t= -2/5
(Mark me the brainliest if this has helped )