Concepts of mutually exclusive events

Assignment Help Basic Statistics
Reference no: EM1391803

Suppose event A and event B are mutually exclusive with the P(A)=12 and P(B)=1/3.Which of the following statements best describes these two events?

1) A and B are independent

2) A and B are complementary

3) A and B are dependent

4) B is a subset of A

5) A is a subset of B

Reference no: EM1391803

Questions Cloud

Anaphylactic shock reaction to immunization injections : Primary healthcare workers believe that anaphylactic shock reaction to immunization injections occurs with children in one case in two thousand.
Enterprise resource planning : As part of the management team for PPQ Parts manufacturing company, you are tasked with selecting the best software packages for the firm's materials requirements planning (MRP), capacity requirement planning (CRP), and enterprise resource plannin..
Software packages for the firms mrp : Consider the following scenario: As part of the management team for PPQ Parts manufacturing company, you are tasked with selecting the best software packages for the firm s materials requirements planning
A producer is likely to focus its promotion effort : A producer is likely to focus its promotion effort on stimulating primary (category) demand at what stage in the product life cycle?
Concepts of mutually exclusive events : Suppose event A and event B are mutually exclusive with the P(A)=12 and P(B)=1/3.Which of the following statements best describes these two events?
Using the cut-and-try method for aggregate operations : Using the cut-and-try method for aggregate operations planning if the production requirement is 600 units, the demand forecast is 1,000, and the necessary safety stock is 10%
Purpose of developing frequency distribution : Critically discuss the purpose of developing a frequency distribution? What is the relationship between the relative frequency and the cumulative frequency? Could a frequency distribution contain qualitative data? Why?
Aggregate operations planning if the production requirement : Using the cut-and-try method for aggregate operations planning if the production requirement is 600 units, the demand forecast is 1,000
Random sample of early replacement buyers : Suppose that a random sample of 800 early replacement buyers yields a mean number of dealers visited of 1 = 3.3, and that a random sample of 500 late replacement buyers yields a mean number of dealers visited of 2= 4.5.

Reviews

Write a Review

Basic Statistics Questions & Answers

  The numerical value of the wilcoxon signed rank test

A pediatrician is interested in studying the effect of Motrin on reducing temperature in young children. Four children with influenza have their temperatures taken immediately before and then 20 minutes after taking a standard dose

  Descriptive statistics for specific data

The dealership would now like some general information based on the entire sample of vehicles. Calculate and explain the following:

  Calculate the between-treatments

To find out the estimate of between and within treatments.Samples were selected from 3 populations. The data obtained follow.

  Data screening related to the assumptions of statistic

How is data screening related to the assumptions of the statistic you will choose to analyze your data?

  Determine population average-confidence interval

Find a 90% confidence interval for the population average µ of the percentage of hospitals providing at least some charity care.

  Findout the confidence interval of true mean

If the sample standard deviation of the sample was $630 also the sample size was 50. Findout the 90% confidence interval of true mean.

  Logistic regression

Marentette and El-Masri (2011) used logistic regression to identify predictors of obtaining seasonal influenza vaccination among hospital-based nurses in Canada.  Their results are shown in table 1:

  Frequency polygon concept

A frequency polygon: does not depend on one variable. True-False

  One-way repeated measures of analysis of variance

Twelve doctor's offices were given 3 lab inspections with the following results:

  Calculating range-variance and standard deviation

Calculate the range, variance, and standard deviation for these sample data.

  Mean difference test

How can you or your department decide whether or not the variation is important? How could using a mean difference test help?

  Find out the probability distribution of blood types

Find out the probability distribution of blood types by gender in the group of 1000 individuals.The table below gives the distribution of blood types by gender in a group of 1000 individuals.

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