Mathematics Questions and Answers October 06, 2020

A normally distributed population has a mean of 73 and a standard deviation of 12. Determine the probability that a random data has a value less than 75. Round to four decimal places.

Consider the function f (:13) = 2 (cos (a: g) + 1) . Determine its amplitude,period, and midline. Enter the exact answers. For the number 1r, either choose 11' from the bar at the top or type in Pi (with a capital P). Ampliude: A = Number Period: P = g @ Midline: y = Number Showr your work and explain, in your own words, how you arrived at your

Math

Associative Property Distributive Propery PartPartWhole Property ) Commutativity Property

The initial price of a stock is $100. Consider the following model for the movement of astocks price: at each second the price can increase by 0.05% with probability p or decreaseby 0.05% with probability 1 p (the probability for increase\decrease is independent ofprevious events). Approximate the probability that the stocks price will be at least

In this type of study, information about members of a given population are systematically collected. Australia's national statistical agency, providing an official source of independent and reliable information on a wide range of economic, social, population and environmental matters. They tell the real story of Australia, its economy and its