$4.75 per movie and $5.75 per game. See picture for explanation.
So the modal value is most commonly known as mode, or the most common number in a data set. So the most common number in this stem-and-leaf plot is 137
The modal value is 137
Hopes this helps!
Answer:
8: 40
Step-by-step explanation:
10/2=5
25/5= 5
therefore the rule is times 5
hope this helps
Answer:
2.52
Step-by-step explanation:
An automobile manufacturer claims that its van has a 27.6 miles/gallon (MPG)
So, 
n = 210 vans
x = 28

Formula of test statistic = 


Hence the value of the test statistic is 2.52