Farmer john grows corn, tomatoes, potatoes and squash. He has only 2 fields for growing these products and cannot grow more than one product per field. How manyplanting combinations can be done in one season?
564A country adopted a policy requiring all couples to continue having children until they had a girl, after which they must stop having children. How many children willthe average family have and what will the sex distribution be?
569Systematic random samp ling is to be used to select 5 addresses from an ordered list containing 500 addresses. A 1- in-100 systematic sample is used to select the 5 addresses. What is the chance that any specific address will be chosen.
526In a normal distribution, approximately what percentage of the cases, to the nearest whole number, falls within 4 standard deviations of the mean.
499A person with lung cancer is given an mri. Four radiologists examine each mri independently. If each specialist can detect lung cancer with 80% accuracy, what isthe probability that at least one of them will detect cancer in this patient.
557Post New Mathematics Questions
the least integer n for which the sum 1+3+5+---+(2n+1) exceeds 9999 is
What is the square root of 256?
Name any two contribution of Aryabhatta.
briefly know about ur native place?
Explain the role of induction, intuition and logical reasoning in Mathematics.
Why do you want to work for BPO company
In a single throw of 3 dice, the chance of throwing a total of 15 is
A person with lung cancer is given an mri. Four radiologists examine each mri independently. If each specialist can detect lung cancer with 80% accuracy, what isthe probability that at least one of them will detect cancer in this patient.
What is the total angular distance in degrees over a sphere?
In what ways do you use math in your daily life?
Explain the paradigm shift in the nature of Mathematics from empirical to rational.
Write short note on Mathematical language & symbolism.
y=log(sinx), find dy/dx.
List any four practical values of teaching Mathematics.
Six factorial equals what number?
