algebra homework check
posted by jenny .
The monthly rents for the apartments in a
Business building are listed below. $425, $550, $550, $550, $650, $650, $650, $650, $800, $900
Part A: Find the mean$637.50 median=$650
mode=$650 range=$475 and standard
deviation of the rents???

algebra homework check 
Steve
variance = n*(mean of squares)  (square of mean)
std = sqrt(variance) = 128.087 
algebra homework check 
jenny
Are my other answers right?

algebra homework check 
MathMate
Yes, they are all correct!

algebra homework check 
jenny
Thank you mathmate!!!!!

algebra homework check :) 
MathMate
You're welcom!
Respond to this Question
Similar Questions

Math
The following data represent what 18 people said when they were asked to estimate the crowd at a public gathering: 325 450 500 500 550 575 575 600 600 650 650 700 700 700 725 750 800 900 State the mean, mode, median Mean: 325+450+500+500+550+575+575+600+ … 
algebra 2
The monthly rents for the apartments in a building are listed below. $425, $550, $550, $550, $650, $650, $650, $650, $800, $900 Part A: Find the mean, median, mode, range, and standard deviation of the rents. Part B: The apartment … 
PsyDAG homework check
The monthly rents for the apartments in a building are listed below. $425, $550, $550, $550, $650, $650, $650, $650, $800, $900 Part A: Find the mean$637.50 median=$650 mode=$650 range=$475 and standard deviation of the rents? 
homework check plz
The monthly rents for the apartments in a building are listed below. $425, $550, $550, $550, $650, $650, $650, $650, $800, $900 Part A: Find the mean$637.50 median=$650 mode=$650 range=$475 and standard deviation of the rents? 
algebra 2
The monthly rents for the apartments in a building are listed below. $425, $550, $550, $550, $650, $650, $650, $650, $800, $900 Part B: The apartment manager considers raising the rent for every apartment by $50. Find the mean, median, … 
need help
the monthly rents for five apartments advertised in a newspaper were $650, $650, $740, $1650 and $820? 
Real Estate Finance
The sale of a four family building will be closed on July 15. The seller collected rent from unit A $600, B $550, C $650, and D $650 for July. How should the rent be prorated on the closing statement? 
Real Estate Finance
The sale of a four family building will be closed on July 15. The seller collected rent from unit A $600, B $550, C $650, and D $650 for July. How should the rent be prorated on the closing statement? 
Chem
Calculate the molarity (M) of a solution of the strong base Ca(OH)2 if the pOH is 0.650. pOH= 0.650 pH = 140.650 pJ=13.35 log(13.35) = 1.13 
Advanced Algebra
Rudolph borrowed $650 from his parents to make some repairs on his car. He promised to repay the loan by giving his parents at least $76 from his paycheck each week. If x represents the number of weeks, which linear inequality represents …