### Find the probability that a randomly chosen

Assignment Help Basic Statistics
##### Reference no: EM131319238

Suppose that 3% of all adults suffer from diabetes and that 28% of all adults are obese. Suppose also that 2% of all adults both are obese and suffer from diabetes.

(a) Find the probability that a randomly chosen adult is obese, given that he or she suffers from diabetes. Round your answer to 2 decimal places.

(b) Find the probability that a randomly chosen adult who is obese also suffers from diabetes. Round your answer to 2 decimal places.

#### Parameter of interest to inference

In this content unit we make the critical switch from "population mean" (or means) as the parameter of interest to inference around the population variance. Please think ab

#### Bonferroni adjustment to determine the alpha level

If a researcher decides to use multiple comparisons in a study with three conditions, what is the probability of a Type I error across these comparisons? Use the Bonferroni

#### Monte carlo sampling and its assumptions

Monte Carlo sampling makes the assumption that all parameters of an alternative are: A. Independent B. Dependent C. Equal to 1.0 D. Probability distribution

#### Lowest score eligible for an award

What is the probability that a randomly selected exam will have a score of at least 71? What percentage of exams will have scores between 89 and 92? If the top 2.5% of test sc

#### Calculation of sample size and confidence interval

Consumer products companies design different promotional activities to accomplish different goals. According to a spokesperson for General Mills, the company's cents-off cou

#### Individual treasury bond from population

The Wall Street Journal reported that long term Treasury bonds had a mean return of 24.03% in 2008. Assume that the returns for the long term Treasury bonds were distributed

#### Random and volunteer samples

Some television stations attempt to gauge public opinions by posing a question on the air and asking viewers to call to give their opinions.

#### Compute a confidence interval for the daily fuel consumption

The data on the daily consumption of fuel by a delivery truck, in gallons, recorded during 25 randomly selected working days, are as follows:- Compute a 90% confidence inter