I need help with 5 questions, please help!!!

Question

anonymous · Answer

Find the minimum, maximum, range, mean, and median for the data set. 

 

12, 13, 13, 17, 18, 19, 27
	
	
 
A.
	

minimum: 12 

maximum: 27 

range: 15 

mean: 17 

median: 13
	
 
B.
	

minimum: 27 

maximum: 12 

range: 15 

mean: 17 

median: 17
	
 
C.
	

minimum: 12 

maximum: 27 

range: 15 

mean: 17 

median: 17
	
 
D.
	

minimum: 12

maximum: 27 

range: 17 

mean: 15 

median: 17

anonymous · Answer

Hello?

anonymous · Answer

Why

anonymous · Answer

Hey, let me type.

anonymous · Answer

Can you guys help me?

anonymous · Answer

The minimum and maximum are the minimum and maximum values, making A, C and D an option. the range of this number set is the difference between the maximum and the minimum values. 27-12=15 which eliminates D and we have A and C as an option. the mean for both values is the same and median is the middle value, which is 17 so C is your answer.

welshfella · Answer

the minimum is the lowest number in the list

dumbcow · Answer

min = smallest number

max = largest number

range = max - min

median = middle number  (half num in list are greater than median, half less)

mean = average of all numbers .... add them up and divide by how many numbers

welshfella · Answer

the range = maximum - minimum

anonymous · Answer

Find the mode for the data set. 

 

18, 24, 24, 24, 25, 37, 37, 46
	
	
 
A.
	18
	
 
B.
	24
	
 
C.
	25
	
 
D.
	46

welshfella · Answer

the mode is the number in the list which occurs most

welshfella · Answer

study the list - which number occurs more than any of the others?

anonymous · Answer

then the mode would be B!

anonymous · Answer

Mode= Which number is most frequent.

Lets look:

18, 
24, 
24, 
24, 
25, 
37, 
37, 
46


There are 3 24's, the most frequent, so your answer to that one is B.