Purchase Solution

Cubic Regression Model and Velocity

Not what you're looking for?

Ask Custom Question

The table below shows the position S, of a dust particle as it moves over the course of an hour. The time t is given in minutes and the position is in feet.

Use your calculator's regression feature, to find the cubic model that gives the position S in terms of the minutes t. Round to 2 decimal places, if needed.
Use the position function from (a) to calculate the average velocity over the interval from
t = 2 mm to t = 4 mm. Show the work!
Use the shortcut rules to find the derivative s'(t)
Find s'(6) and write a sentence to explain the meaning of this quantity

Purchase this Solution

Solution Summary

A step by step explanation is provided for cubic regression models and velocity.

Solution Preview

Please see the attached file for the complete solution.
Thanks for using BrainMass.


The cubic ...

Solution provided by:
  • BSc, Meerut University
  • MSc, Meerut University
  • MPhil, Institute of Advanced Studies
  • MSc, AIT
Recent Feedback
  • "Perfect, thank you so much!!! I will definitely request you in the future! You are amazing!"
  • "Thank you. "
  • "Thank you so much I have two more that I need your help with if your available."
  • "Thank you, I was wondering why you rejected me the first time."
  • "Thanks again."
Purchase this Solution

Free BrainMass Quizzes
Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.