User Account

All Pages

Discussion on mutual exclusivity

Assignment Help Basic Statistics
Reference no: EM13103708

The events X and Y are mutually exclusive. Suppose P(X) = .05 and P(Y) =.02. What is the probability of either X or Y occurring? What is the probability that neither X nor Y will happen?

Reference no: EM13103708

Questions Cloud

Population sample data-binomial-normal distributions : Why do we want to assume that our sample data represent a population distribution? What are the differences between the binomial and normal distributions?
Adjust the customer tracking system''s economic feasibility : Adjust the customer tracking system's economic feasibility analysis to reflect the modifications mentioned in this case problem. Utilized a discount rate of 10 percent. Afterward the changes are made, what are the new overall NPV, ROI and BEP?
Measurement of money continuous or discrete : What are some differences between discrete and continuous data? Is the measurement of money continuous or discrete? Explain. Can discrete data be analyzed using a normal distribution? Why or why not?
Online stores are targeting the business furniture market : D. Jim Woo would similar to investigate how other online stores are targeting the business furniture market.
Discussion on mutual exclusivity : What is the probability of either X or Y occurring? What is the probability that neither X nor Y will happen?
Calculate how companies need to bridge the gap among : Calculate how companies need to bridge the gap among the current state and the e-business state. Using the three levels of the e-business architectural model deliberate how the store would use gap analysis to determine
Proportion from the preliminary sample basics : How large a sample should be selected in order to estimate the population proportion to within a margin of error of 0.02 with 97% confidence. The sample proportion from the preliminary sample was 0.18.
Probability of error : A voltmeter is used to measure a known voltage of 100 V. Forty percent of the readings are within 0.5 V of the true value. Estimate the standard deviation for the meter.
Formulate an implementation plan for change : Formulate an implementation plan for change that would enable Gar Finnvold to create a fully competitive computer service within two years.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Determine the maximum error of estimation

A seed distributor claims that 80% of its beet seeds will germinate. How many seeds must be tested for germination in order to estimate p, the true proportion that will germinate, so that the maximum error of the estimate is " = 0:03 with 90% con ..

  Find the moment of inertia of the wheel

Initially the wheel rotates with an angular speed W, causing the block to rise with a linear speed v = 0.33 m/s. Find the moment of inertia of the wheel if the block rises to a height of = 7.9 before momentarily coming to rest.

  Sample size to estimate the population mean

What sample size would be needed to obtain an error of ±10 square millimeters with 99 percent confidence?

  Computing weighted mean for semester grades

Suppose a student received the following grades for the semester: History, B; Statistics, A; Spanish, C; and English, C. History and English are 5 credit hour courses

  Utilizing your charts stated whether the filling operation

Utilizing your charts stated whether the filling operation has been in control for every of the 18 operating hours this day.

  Computing security risk

Security B has an expected return of 12 percent, a standard deviation of returns of 10 percent, a correlation with the market of 0.7 and a beta coefficient of 1.0.

  Test statistic and mean of a population

You have to determine that your cutoff value at level a = 0.05 is 1.645 when testing whether the mean of a population is significantly different from 1.5. If you calculate a test statistic of 1.8 what is the proper conclusion?

  Find the probability that the adult

Show some work for each part. A diagram can be helpful. A survey of adults found the following: 65 percent of the adults drink coffee. 35 percent drink tea. 80 percent drink coffee or tea (or both). If we choose a surveyed adult at random, find t..

  Explaining if supposition of independence be violated

Determine the probability of fatal accident over a lifetime? Describe your reasoning carefully. Hint: Suppose independent events. Why might the supposition of independence be violated?

  Analyze the regression and draw the scatter plot

Analyze the Regression and draw the scatter plot for results of the Hsp90 affinity and Her-2 degradation studies.

  Exponential variable lambda-variance

Assume X is an exponential random variable with parameter lambda. Find the method of moments estimator for lambda.

  Material produced on a certain machine

The mean number of flaws per 100 m of material produced on a certain machine at Blanktown Fabrics is 2. If flaws occur randomly, find the probability that in 50 m of material there will be less than 2 flaws.

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