How many would you have to survey in order to be at least

Approximately 8.33% of men are colorblind. You survey 8 men from the population of large city and count the number who are colorblind.

a) What is a "success" in this situation and what is probability of success on a single trial?

b) Explain in words what X is in terms of the story and what values it can take on.

c) What are the distribution and parameters of X?

d) What is the probability that exactly 2 will be colorblind?

e) What is the probability that at MOST 6 will be colorblind?

f) How many would you have to survey in order to be at least 95% sure that you find at least 1 who is colorblind?

g) What is the expected value and variance of X?

For a soap solution with index of refraction of 109 find : soap bubbles can display impressive colors which are the result of the enhanced reflection of light of particular

Wat is the present value of 200000 to be paid at the : what is the present value of 200000 to be paid at the endof 10 years assuming an 8 interest rate?what is the present

Determine a the rate of heat removal from the refrigerated : a refrigerator uses refrigerant-134a as the working fluid and operates on an ideal vapor-compression cycle between 0.12

A glass sheet 110 m thick is suspended in air in reflected : a glass sheet 1.10 ?m thick is suspended in air. in reflected light there are gaps in the visible spectrum at 536 nm

How many would you have to survey in order to be at least : approximately 8.33 of men are colorblind. you survey 8 men from the population of large city and count the number who

Production and cash-outlay computations rpr inc anticipates : production and cash-outlay computations rpr inc. anticipates that 120000 units of product k will be sold during may.

Candlemaker corporation wants to accumulate a fund to : candlemaker corporation wants to accumulate a fund to replaceits equipment in 5 years. if it invests 200000 today at 7

You illuminate a slit of width 00575 mm with light of : you illuminate a slit of width 0.0575 mm with light of wavelength 715 nm and observe the resulting diffraction pattern

A ideal vapor-compression refrigeration cycle that uses : an ideal vapor-compression refrigeration cycle that uses refrigerant-134a as its working fluid maintains a condenser at