Wednesday
August 27, 2014

Homework Help: statistics

Posted by Zachovia on Monday, February 4, 2013 at 12:08pm.

Suppose that, in fact, the blood cholesterol level of all men aged 20 to 34 follows the normal distribution with mean of u = 188 milligrams per deciliter (mg/dl) and standard deviation = 41 mg/dl.


1. Choose an SRS of 100 men from this population. What is the sampling distribution of x? What is the probability that x takes a value between 185 and 191 mg/dl? This is the probability that x estimates u within ± 3 mg/dl.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Statistics - Suppose that, in fact, the blood cholesterol level of all men aged ...
statistics - The cholesterol levels of young women aged 20 to 34 vary ...
Statistics - The serum cholesterol levels in men aged 18 to 24 are normally ...
stats - blood cholesterol level of all men age 20-24 follows N(188,41) where the...
Statistics - A person's level of blood glucose and diabetes are closely related...
Statistics - The distribution of cholesterol levels of the residents of a state...
statistics - The cholestetol levels of young women aged 20 to 34 vary with a ...
statistics - mean cholesterol is 175mg/dl..standard deviation =20mg/dl assume ...
math - A person’s blood glucose level and diabetesare closely related. Let x be ...
AP CHEM - Please help me with these AP CHEM homework problems problems and show ...

Search
Members