November 14, 2011
Week 3 Lab 1
Shrink and Swell
Exercise 10 problem 1
For a project, your company needs to haul away 1,450 bank cubic yards (bcy) of soil. If
the soil has a swell of 25 percent, how ma
November 1, 2010
Exercises 21, 22, 32 and 35 on pages 222- 223
21. Your tutor tells you that an ampere and a volt really measure the same thing,
and the different terms only serve to make a simple con
March 27, 2011
Forces, Moments, and Equilibrium
Problem 2.9
Three members of a truss frame into a steel gusset plate. All forces are concurrent at
point O. Determine the resultant of the three forces
October 15, 2010
Gravity and Projectiles
Exercises 13, 20, 23and 47 on pages 129- 131
13. The planet Jupiter is more than 300 times as massive as Earth, so it might
seem that a body on the surface of
Darletris Nelson
July 31, 2016
MA3110
Statistics
Hypothesis Testing
Exercise 4.2
Task 1
Examine the given statement
1.The proportion of people aged 1825 who currently use illicit drugs is equal to
0.2
Darletris Nelson
MA3110: Statistics
July 16, 2016
Interpreting the Confidence Interval
1. A simple random sample of 40 salaries of NCAA football coaches has a mean of $415,953
and a standard deviation
Darletris Nelson
October 10,2012
Descriptive Statistics
Tasks:
Complete the following exercises from your textbook Elementary StatisticsPicturing
the World:
Section 2.3
Exercise # 16 P.68
Finding and
November 12, 2010
Light and Sound
Task answer the following questions
Exercises 1, 2, 6, 9, and 36 on pages 268-269 Exercises 1, 2, 6, 7, and 20 on pages
291-292 and Exercise 1 on page 315
Pages 268 a