Thursday
July 24, 2014

Homework Help: statistics

Posted by chandler on Thursday, July 10, 2014 at 12:14am.

30 new babies were born yesterday in the hospital. If the average weight of a new born is 7.5 pounds with a standard deviation of 2.1 pounds, what is the probability of the average weight for these 30 newborns is between 7.2 and 7.6 pounds. Remember, all probabilities are taken to 4 decimal places for this class

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - The weight of 14 healthy newborn children was measured. The sample...
Statistics - Suppose that the weight of male babies less than 2 months old is ...
Statistics - Suppose that the weight of male babies less than 2 months old is ...
Statisitics:Standard Deviation of Population and o - Standard Deviation of ...
Statistics - The Gibbs Baby Food Company wishes to compare the weight gain of ...
statistics - Assuming that the weights of newborn babies are normally ...
Statistics - The seasonal output of a new experimental strain of pepper plants ...
Statistics - Suppose that the birth weight of newborn babies in the U.S is ...
STAT - The weights of the 100 students in an introductory statistics class are ...
STAT - The weights of the 100 students in an introductory statistics class are ...

Search
Members