Although the rules of probability are just basic facts

Reference no: EM13638875

Although the rules of probability are just basic facts about percents or proportions, we need to be able to use the language of events and their probabilities. Choose an American adult at random. Define two events: A = the person chosen is obese B = the person chosen is overweight, but not obese According to the National Center for Health Statistics, P(A) = 0.34 and P(B) = 0.33.

Explain why events A and B are disjoint.

A. Because some people are not obese nor overweight.

B. Because an obese person is certainly overweight.

C. Because event B rules out obese subjects.

D. Because some people may be considered obese and overweight.

Reference no: EM13638875

Questions Cloud

Btteries are listed by their cranking power which is the : batteries are listed by their cranking power which is the amount of current that the battery can produce for 30 sec a

While traveling through death valley on a day when the : while traveling through death valley on a day when the temperature is 53.0degc bill hiker finds that a certain voltage

Compute the sample mean and standard deviation of the web : spiders webs angles to the vertical of the earths surface are recorded. the following questions can be answered using

A rigid 10m3 tank contains water initially at 120 c with 60 : a rigid 10m3 tank contains water initially at 120 c with 60 liquid and 40vapor by volume. a pressure-relief valve on

Although the rules of probability are just basic facts : although the rules of probability are just basic facts about percents or proportions we need to be able to use the

How many grams of glucose are completely oxidized by 10 l : how many grams of glucose can oxidized completely by 1.0 l ofoxygen gas at stp?a write a balanced equation for the

The surface charge density on an infinite charged plane is : the surface charge density on an infinite charged plane is -2.30 10-6 cm2. a proton is shot straight away from the

Determine the mass flow rate of liquid water required to : a stream of saturated liquid water at 25 c is added to a 3 kgs stream of steam with a pressure of 5 bar and temperature

Which is present in all living tissue radio actively decays : which is present in all living tissue radioactivelydecays via a first order process. a one-gram sample of woodtaken

User Account

All Pages