How many participants in each age group were male or female

Assignment Help Mathematics

Reference no: EM13178646

A survey was conducted asking people if they thought they were overweight. Participants were randomly selected. Data were analyzed by how many participants in each age group were male or female.

Age

18 - 21 22 - 29 30 - 39 40 - 49 50 - 59 60 +
Female 73 255 245 136 138 202
Male 11 20 33 16 27 49

a) What is the probability that the randomly selected participant is someone 60 or over and is female?

b) I'm not interested in males or in participants under 22 years of age or over 59 years of age. What is the probability that the randomly selected person is someone I'm not interested in?

Reference no: EM13178646

Questions Cloud

Improve the companys bottom line : Top management at this optical retailer understood that employee training was important, but they wanted to know what evidence was available to show that there was in fact a payoff to the organization from the money being spent on training.

How would the seismographic readings differ at the distance : Two earthquakes differ by .1 when measured on the Richter scale. How would the seismographic readings differ at the distance of 100 km from the epicenter?

Analysis of the role of government and regulatory actions : A topic that reflects one of the following: government regulation of environmental issues in the wake of disasters; government regulation of financial markets; government nationalization or partial-nationalization of a business often left to priva..

Explain cyliner filled with water and the volume increases : A solid that weighs 0.008kg . Put the solid into a gradulated cyliner filled with water and the volume increases by 10cm 3 what is the denity?

How many participants in each age group were male or female : What is the probability that the randomly selected participant is someone 60 or over and is female?

How much will your firm''s total revenues : the manager of a firm that receives revenues of $40,000 per year from product X and $90,000 per year from product Y. The own price elasticity of demand for product X is -1.5, and the cross-price elasticity of demand between product Y and X is -1.8..

Explain how much water and hcl is needed for a reaction : How much water is needed? a.)10mL HCl; 10mL water b.)5mL HCl; 5mL water c.)20mL HCl; 10mL water d.)5mL HCl; 10mL water

Write the taylor series expansion : Estimate the error in evaluating ln(3/2) by using only the first five nonzero terms of the series in part a). Justify your answer.

Draw a supply and demand diagram for some common good : During the late 1980s and early 1990s, economic reforms initiated by Soviet President Mikhail Gorbachev began to raise consumer incomes; but the Soviet government continued to impose price ceilings on basic goods like food, clothing, household goo..

User Account

All Pages