Probability-detecting income missile

Assignment Help Basic Statistics
Reference no: EM1399962

Assume that a single radar unit used to detect incoming missiles has a probability of 0.90 of correctly detecting an incoming missile attack. Furthermore, assume that four such individual and identical radar units (each with an individual probability of 0.90 of detecting an incoming missile attack) are used to create a radar installation system with the task of detecting incoming missile attacks.

A. What is the probability that a single radar unit correctly detects an incoming missile attack?

B. What is the probability that this multi-radar system correctly detects an incoming missile attack?

C. From the probabilities that you calculated in parts A and B, what is the advantage of the redundancy that is built into this multi-radar system?

Reference no: EM1399962

Questions Cloud

Analysis of exponential probability distribution : The time between arrivals of customers at the drive-up window of a bank follows an exponential probability distribution with a mean of 10 minutes.
Point flat-of-curve medicine : Indicate at which point flat-of-curve medicine is experienced in the following example (imagine that antibiotics have been prescribed for a given population of 1,000 elderly persons).
Identifying potential qualified customers : Following the seven steps in selling: Begin by listing the steps, then explain in your own words the meaning of each step. Create a scenario or example of how you would use all steps to complete a sale.
Sketch a typical batch culture growth curve : sketch a typical batch culture growth curve as it would appear on semi-log paper and indicate a time of addition of each of these antibiotics and their effect on growth relative to the normal growth curve.
Probability-detecting income missile : Assume that a single radar unit used to detect incoming missiles has a probability of 0.90 of correctly detecting an incoming missile attack.
How many chromosome pairs are present : Meiosis produces four cells: 2 have 5 chromosomes present, 1 has 4 chromosomes present and 1 cell has 6 chromosomes present. In which meiosis (meiosis I or meiosis II) did nondisjunction occur?
What is the coefficient of determination : What is the coefficient of determination, and wat is its meaning?
Probability distributions description : Looking for a good original (yet cited) response to this definition. And if you can describe two common ones with an example for each that would be great.
Calculate the utilization and demonstrated weekly capacity : A firm wishes to determine the efficiency and utilization of a work center coposed of 3 machines each working 16 hours per day for 5 days a week.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Percent of lead removed as response variable

It is the gallons of water processed at a plant, and the amount of lead removed from the water. A. Make a scatterplot to determine what kind of relationship there seems to be between the two variables. Use the percent of lead removed as the respon..

  Briefly address the data analysis process

Describe and analyze your quantitative data and Briefly address the data analysis process.

  Standard deviation of the average or median

Once again, suppose that the standard deviation of the average or median is $5.00. Which is the probability that the average or median of the sample is greater than $22.50 but less than $25.00?

  True proportion of perfect condition

He (given that) the true proportion of perfect condition items is only 80% what is the probability that the lot will not be shipped?

  Homogeneity of variance test in spss

Using an alpha of .05, what can you conclude about homogeneity of variance from the output? Word process your responses on the SPSS output pages.

  Importance of a data analysis plan

Can you tell me why is a data analysis plan important for good business research? What are descriptions of some of a plan's major components and what data analysis tools can be included.

  Testing the claim for the mean waiting time

Her mean waiting time was 7.4 minutes. Assume that the standard deviation has been historically known to be 2.2 minutes. At the .05 significance level, test the claim that the mean waiting time is less than 10 minutes.

  Probability of a randomly selected fertilized egg hatches

What is the probability that a randomly selected fertilized egg hatches in less than 19 days? (Round to four decimal places as needed).

  Predicting forecast-trend line equation

The following time series data represent the yearly amounts spent on advertising (in millions of dollars) by a large toy company:

  Modal selling price of houses

(a) Find the median cost of houses at Coal City in 1988. (b) Find the modal selling price of houses at Coal City in 1988.

  Independant simple random samples

Assuming the percentages are based on independant simple random samples of 1,000 first year college students drawn each year.

  Demand curve for chiropractic visits

Determine whether and how each of the following factors would shift the demand curve for chiropractic visits:

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!

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