Find probability that kid who goes to doctor has fever

Reference no: EM13114880

Suppose 80% of kids who visit a doctor have a fever, and 20% of kids with a fever have a sore throats. What's the probability that a kid who goes to the doctor has a fever and a sore throat?

Reference no: EM13114880

Questions Cloud

Find percent of the tires using normal distribution : A normal distribution with a mean of 60,000 miles and a standard deviation of 5,200 miles. What percent of the tires will last at least 75,000 miles?

How many grams of dry ammonium chloride needed : How many grams of dry NH4Cl need to be added to 2.10 L of a 0.500 M solution of ammonia, NH3 , to prepare a buffer solution that has a pH of 8.76? Kb for ammonia is 1.8*10 ^-5.

Economic and environmental variables to determine value : The coursework will involve preparing a template using physical, social, economic and environmental variables to determine value creation. This will assist in facilitating student awareness of the key indicators which are linked to value creation ..

Forecast errors for sophisticated models : All forecasts contain some error whether the model is simple or sophisticated, because forecasts are predictions of the future based on past data. Forecast errors can be caused by changes in conditions that generated the past data

Find probability that kid who goes to doctor has fever : Suppose 80% of kids who visit a doctor have a fever, and 20% of kids with a fever have a sore throats. What's the probability that a kid who goes to the doctor has a fever and a sore throat?

Details regarding analysis of variance : Suppose you are testing the differences in attitudes toward health care reform using Democrats, Republicans, and Independents. What statistical test would be the best to use and why.

Basic accounting principles : You have been nominated by your institution for a seminar because of your proficiency in basic accounting concepts. The participants and audience include college professors, practicing CPAs, and fellow students.

Explain what section of the act and what records : Explain What section of the Act and what records will a compliance officer cite and ask for in an opening conference?

Explain the appropriate null and alternative hypotheses : Specify the appropriate null and alternative hypotheses if we wish to test the research hypothesis that the mean GHQ score for all employed men exceeds 10.

User Account

All Pages