Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A physiologist believes he has discovered a new steroid hormone that can control the blood glucose in mammals.In an experiment he injects laboratory rats with

A physiologist believes he has discovered a new steroid hormone that can control the blood glucose in mammals.In an experiment he injects laboratory rats with a small amount of this steroid hormone and, after a suitable waiting period measures the blood glucose level of the rats. In his twelve experimental rats he obtains the following levels of blood glucose{39,36,37,38,39,35,38,35,37,36,39,35}.From previous studies ofthousandsof normal, un-manipulated rats he knows that the mean () blood glucose level in this species of rat (his laboratory population) is 31 and that the standard deviation () is 4.12.Evaluate the hypothesis that this new steroid hormone decreases blood glucose levels. Use an-level of 0.05 for this analysis.

  • What is (are) the critical values?
  • Calculate the obtained statistic
  • Make a Decision:
  1. Retain Alternative
  2. Reject Alternative
  3. Reject Null
  4. Retain Null
  • What does your decision mean?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

A Textbook On Ordinary Differential Equations

Authors: Shair Ahmad, Antonio Ambrosetti

2nd Edition

3319164082, 9783319164083

More Books

Students also viewed these Mathematics questions

Question

6. How can a message directly influence the interpreter?

Answered: 1 week ago