Research report by richard h. weindruch

Assignment Help Basic Statistics

Reference no: EM13161492

In a research report by Richard H. Weindruch of the UCLA Medical School, it is claimed that mice with an average life span of 32 months will live to be about 40 months old when 40% of the calories in their food are replaced by vitamins and protein. Is there any reason to believe that /z < 40 if 64 mice that are placed on this diet have an average life of 38 months with a standard deviation of 5.8 months? Use a P-value in your conclusion.

Reference no: EM13161492

Questions Cloud

Manufacturer of car batteries : A manufacturer of car batteries claims that his batteries will last, on average, 3 years with a variance of 1 year. If 5 of these batteries have lifetimes of 1.9, 2.4, 3.0, 3.5, and 4.2 years

What is the rate law and calculate the value of the rate : what is the rate law? b) calculate the value of the rate constant c)calculate the initial rate for an experiment when both I- and OCl- are initially present at 0.15 mol/L

Which of the following could qualify as a top-down control : which of the following could qualify as a top-down control on a grassland community?

Research report by richard h. weindruch : In a research report by Richard H. Weindruch of the UCLA Medical School, it is claimed that mice with an average life span of 32 months will live to be about 40 months old when 40% of the calories in

Why is denaturation a problem : would elevation in body temperature effect lipids in the same way as denaturation? Why or why not?

State the reactants constant in a sn reaction : Suppose we doubled the volume of the solution (by adding more solvent) while keeping the quantities of the reactants constant in a SN1 reaction.

Write a program that accepts as input, without prompts : Write a program that accepts as input, without prompts, a series of short values, terminated by end of file. The program outputs one line:

Jrp a superior way to discover requirements : What makes JRP a superior way to discover requirements as compared to a regular company meeting? What do you think is the most important aspect of a JRP meeting

User Account

All Pages