In normal distribution, approximately what percentage of the cases, to the nearest whole number, falls within 4 standard deviations of the mean?
1003Converse of this theorem is: if the sum of the squares of two sides of a triangle equal the square of the third side then the triangle is a right triangle. What is the name of the theorem?
998Computer printer produces 176400 lines in a given day. If the printer is in operation for 7 hrs during the day how many lines did it print per minute?
1088In certain company 20% of the men and 40% of the women attended the annual company picnic. If 35% of all the employees are men .what % of all the employee went to the picnic?
932Post New Mathematics Questions
find 5.72% of 418=
A 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?
If x to the power of 5=4 and x to the power of 4=5/y , then x equals
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?
State the necessary condition for the extreme value.
Write the simplified mathematical Taylor's expansion for f(x,y)
Discuss the inter & intra disciplinary nature of Mathematics.
Give the range for the following six values 2, 7, 11, 19, 25, 33
State and prove necessary condition for extreme values of the function f (x,y)
The imaginary unit I is numerically defined as what?
Have you learned any new math tactics or shortcuts with your job?
if the price of orange falls by 20 % one can buy 5 dozens more for RS 300, then the original price per dozen is
Simplify e(3!*5!*6!*3!=3110400)
Explain the role of induction, intuition and logical reasoning in Mathematics.
find What is the value of 625% of 7.71=