User Account

All Pages

Probability of failiure of alternator in airplane

Assignment Help Basic Statistics
Reference no: EM13100399

A plane has two alternators with the probability that a given alternator will fail on a l hour flight is .02. What is the probability that both will fail; neither will fail, or either will fail. Please provide the work and equations, not just an answer.

Reference no: EM13100399

Questions Cloud

What is the acceleration of a car : What is the acceleration of a car that moves at a steady velocity of 100 km/h for 100 second? Explain your answer and state why this question is an exercise in careful reading as well as in physics.
Probability-level of income-geographical region : The following table gives the median incomes of families by level of income and geographical region.
What is the change in its internal energy : A gas is compressed at a constant pressure of 0.800 atm from 12.00 L to 3.00 L. In the process, 380 J of energy leaves the gas by heat. (a) What is the work done on the gas? J (b) What is the change in its internal energy?
Random one-tenth of the calls : Telephone calls arrive at a switchboard in a Poisson process at the rate of 2 per minute. A random one-tenth of the calls are long distance.
Probability of failiure of alternator in airplane : A plane has two alternators with the probability that a given alternator will fail on a l hour flight is .02. What is the probability that both will fail
Discuss dangers of greenwashing : From a business perspective, what are the dangers of "greenwashing"? If you were a marketing executive, would you have a policy against "greenwashing"?
What is the tension in the string : Consider a violin string with a vibrating length of 30 cm. If the speed of a wave on this string is 250 m/s, what is the tension in the string? Hint: You will have to estimate the diameter of the string. Assume the density is the same as that of s..
What will the demand be each season : With a major expansion planned, Judy projects sales next year to increase to 1,200 radials. What will the demand be each season? Please show work (formulas).
What is the least potential energy : A particle attached to a spring with k  50 N/m is undergoing simple harmonic motion, and its position is described by the equation x  (5.7 m)cos(7.5t), with t measured in seconds.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Sensitivity of minimum sample size to actual proportion

Inspect table produced in question 2 above. Comment on relative sensitivity of minimum sample size to actual proportion and to desired half width.

  Probability that a student worked a part time job

What was the probability that a student worked a part time job or made the Dean's list. Interpret the results.

  Assumption of chi square distribution

In order not to violate the requirements necessary to use the chi-square distribution, each expected frequency in a goodness of fit test must be:

  Test whether the two variables are independent

If a student is randomly selected what is the possibility that the student is male and from out of state.

  Fresh fruit consumption-normal distribution

The Statistical Abstract of the United States published by the US Census Bureau reports that the average annual consumption of fresh fruit per person is 99.9 pounds.

  Constructing a pie chart and a bar graph

According to T-100 Domestic Market, the top seven airlines in the United States by domestic boardings in a recent year were Southwest Airlines with 81.1 million, Delta Airlines with 79.4 million, American Airlines with 72.6 million, United Airline..

  Determining the probability that doors left open

If garage is robbed, determine the probability doors were left open?

  Significant difference in the proportions of college student

At the .05 level, you are testing whether there is a significant difference in the proportions of college students and similar aged non college students having accidents during the two year period. Is this a 1 or 2 tail test?

  What will the demand be each season

With a major expansion planned, Judy projects sales next year to increase to 1,200 radials. What will the demand be each season? Please show work (formulas).

  Determining the total average response time

Now assume institutional cache is used. Hit rate for cache is 0.6. Determine the total average response time.

  What are the mean-variance and standard deviation

A population is normally distributed with the mean of 100 and a standard deviation of Would it be unusual for mean of sample of 3 to be 115 or more? Why or why not?

  What is the appropriate conclusion

The hypotheses are as follows: Null Hypothesis: μD ≤ 0, Alternative Hypothesis: μD > 0. From her data, the resesarcher calculates a p-value of 0.0162. What is the appropriate conclusion? The difference was calucated as (after - before).

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd