Top Posters
Since Sunday
4
s
4
t
4
k
4
H
3
S
3
c
3
m
3
b
3
d
3
d
3
b
3
Home Q & A Board Other Fields Homework Help Business Economics
New Topic  
saratoga 22 saratoga 22
wrote...
Go to Answer
Posts: 102
Rep: 0 0
6 months ago

The frequency distribution below shows the monthly expenditure on gasoline for a sample of 14 individuals.

 

Expenditure

Frequency

55 - 59

2

60 - 64

3

65 - 69

4

70 - 74

3

75 - 79

2


 

a.Compute the mean.
b.Compute the standard deviation.

Textbook 
Essentials of Statistics for Business and Economics

Essentials of Statistics for Business and Economics


Edition: 7th
Authors:
Read 35 times
1 Reply
Replies
Answer verified by a subject expert
sportzchik15sportzchik15
wrote...
#1
Posts: 101
Rep: 0 0
6 months ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here


a.67
b.6.5
1

Related Topics

saratoga 22 Author
wrote...

6 months ago
this is exactly what I needed
choih94
wrote...

Yesterday
You make an excellent tutor!
ofsuahasiufhoas
wrote...

2 hours ago
This helped my grade so much Perfect
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  283 People Browsing
 277 Signed Up Today
Start New Topic Take the Tour Study Tips Study ToolsNew Topics Trending Browse by Textbook
Live Chat
Related Images
  
 14397
  
 93
  
 117