
Date 
State 
County 
Category 
Subjects 
Email 




Nov 09 
AZ 
Coconino 
English 
english math

No additional info available






Sep 05 
CT 
New Haven 
Science 
Biology

I need help in Advanced Biology College Level.






Sep 01 
CA 
San Bernardino 
Math 
Statistics

1.Chittenden County Health Department reported 17 new cases of Lyme disease in the first half of 1994 and 18 additional cases during the second half of the year. The population of the county was 204,500 at the beginning of the year and 215,000 at the end of the year. What was the incidence rate of Lyme disease in Chittenden County in 1994? What type of incidence rate is this?






Aug 29 
TX 
Taylor 
Math 
all







May 10 
MI 
Oakland 
Math 
Statistics

Need help with statistics class (Graduate level).






Feb 12 
CO 
El Paso 
Math 
Business Math, Statistics







Feb 02 
AL 
Autauga 
Business Study 
Business Administration







Jan 16 
GA 
Lowndes 
Math 
Basic Math

No additional info available






Dec 19 
CA 
Fresno 
Math 
Algebra

In homestudies &Need someone to come and help me on algebra sophmore






Dec 01 
NY 
Suffolk 
Math 
Math







Oct 28 
MI 
Ottawa 
English 
Writing Skills

No additional info available






Sep 27 
CT 
Fairfield 
Science 
Biology

I am looking for Biology tutor somewhere close to Greenwich, CT. Please contact me as soon as possible.






Mar 01 
MI 
Saint Clair 
Math 
math,science,social studies,Ela,Sdr

really hard i struggle in math






Feb 13 
TX 
Zapata 
Math 
Algebra

No additional info available






Jan 07 
MD 
Montgomery 
Math 
Algebra

No additional info available






Nov 23 
NC 
Wake 
Math 
Statistics

Suppose that for a given computer salesperson, the probability distribution of x = the number of systems sold in one month is given by the following table.
x 1 2 3 4 5 6 7 8
p(x) .06 .10 .11 .30 .30 .11 .01 .01
(a) Find the mean value of x (the mean number of systems sold).
Mean = 4.1
(b) Find the variance and standard deviation of x. (Round the answers to four decimal places.)
Variance = 2.03
Standard deviation = 1.4248
(c) What is the probability that the number of systems sold is within 1 standard deviation of its mean value?
P (μ  σ < x < μ + σ ) = ?
(d) What is the probability that the number of systems sold is more than 2 standard deviations from the mean?
P ( x < μ  2σ or x > μ + 2σ) = ?






Nov 09 
CA 
Solano 
Speech Disability 

No additional info available






Oct 07 
DE 
New Castle 
Science 
Chemistry

No additional info available






Oct 04 
IN 
Brown 
Test Prep 
SAT

No additional info available






Oct 04 
IN 
Brown 
Math 
Trigonometry







Sep 16 
TX 
Fort Bend 
Science 
Physics

No additional info available




