extbook Price Number of - 11994

Solution Posted by
mareya

mareya

Rating : No Rating
Solution Detail
Price: $1.00
  • From: ,
  • Posted on: Fri 29 Jun, 2012
  • Request id: None
  • Purchased: 0 time(s)
  • Average Rating: No rating
Request Description

Textbook Price Number of Textbooks

$25to$352

35to4516

45to555

55to657

65to7520

Estimate the standard deviation of the price of a textbook.

A.   196.78

B.   729.00

C.   14.03

D.   33.85

 
Solution Description

Textbook Price Number of Textbooks

$25    to      $35    2