### What is the probability of choosing a purple card

Assignment Help Mathematics
##### Reference no: EM13179263

Probabilities Questions:

1)In one town 76% adults have health insurance. What is the probability that 8 adults selected at random from the town all have health insurance?
2) An auditor from the IRS finds that 8 of 58 tax returns examined contain errors. If she randomly selects 3 different tax returns from this group, what is the probability that none of these three conatain errors?
3) A sample of 4 different calculators is randomly selected from a group conataining 17 that are defective and 36 that have no defects. What is the probability that at least one of the calculators is defective?
4) A card is chosen from a standard deck?
a. what is the probability of choosing a red card?
b. what is the probability of choosong a red or a queen?
c. what is the probability of choosong a red or a black card?
d. what is the probability of choosing a purple card?

#### Questions Cloud

 Use the best numerical method to determine : A transportation engineering study requires that you determine the number of cars that pass through an intersection traveling during morning rush hour. You stand at the side of the road and count the number of cars that pass every 4 minutes at sev.. Identify the sensitivity ranges for the right hand values : Identify the sensitivity ranges for the right hand values of the first and third constians How does the equilibrium condition differ from the condition : Find Livia's best affordable bundle of tea and coffee. How does the equilibrium condition differ from the condition we derived in lecture for the "typical" case? How much could the price of a cup of coffee risewithout harming her standard of livin.. How fast is the distance between the ships : At noon, ship A is 60 km west of ship B. Ship A is sailing south at 15 km/h and ship B is sailing north at 5 km/h. How fast is the distance between the ships changing at 4:00 PM? (Round your answer to one decimal place.) What is the probability of choosing a purple card : In one town 76% adults have health insurance. What is the probability that 8 adults selected at random from the town all have health insurance? Explain two-tiered declining block method : Given that an individual has paid the initial minimum charge, do you expect her to consume less than the amount to which the minimum charge entitles her? To answer this question properly, you need to superimpose some indifference curves on the sam.. Find the present worth of the profit at an interest rate : If this year's profit (end of year 1) is expected to be \$6,000 and the profit trend continues (i.e. the profit at the end of year 2 is \$7,200 and so on) for four years, find the present worth of the profit at an interest rate of 9% per year. Determine the future worth in year 10 of a mineral lease : Income from the mining of mineral deposits usually decreases as the resource becomes more difficult to extract. Determine the future worth in year 10 of a mineral lease that yields income of \$12,000 in years one through four and then amounts that.. Cost-volume-profit relationships : Prepare journal entries for each of the transactions listed above and calculate the equivalent units and cost per equivalent unit for February for materials and for conversion costs. (Carry calculations out to the nearest tenth of a cent.)

### Write a Review

#### Questions on ferris wheel

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

#### Logistic map

This assignment has two question related to maths. Questions are related to bifurcation cascade and logistic map.

#### Finding the probability of cards

This assignment has questions related to probabiltiy.

#### Systems of ode

Find all the xed points, and study their stability and Draw the phase portrait of the system, as well as the graphs of the solutions in all relevant cases.

#### Derive the boolean expression

Derive the Boolean Expression and construct the switching circuit for the truth table stated

#### System of equations

Evaluate which equations are under-identified, just-identified, and over-identified.

#### Linear programming problem

Linear programming problem consisting of only two constraints with one objective function.

#### Find the natural domain

Find the natural domain of the given functions.

#### Introduction to numerical methods

Compute the coecients of the polynomials using the term recurrence relation.

#### Chart of the topological manifold

De?nition of smoothness of functions on a smooth manifold is chart independent and hence geometric.

#### Mathematics in computing

Questions related on mathematics in computing.

Complex problems