Probability one of cars selected at random not has cd player

Assignment Help Basic Statistics
Reference no: EM13133110

A survey of local car dealers revealed that 64% of all cars sold last month had CD players,28% had alarm systems, and 22% had both CD players and alarm systems. What is the probability one of these cars selected at random had neither a CD player nor an alarm system.

Reference no: EM13133110

Questions Cloud

Negotiations between the company and the unions : It is virtually certain that material costs will be incurred but the amount of resultant costs cannot be adequately predicted.
Education-business and industry-specific databases : Identify and explain the most common yet significant challenge(s) you are likely to face in your future career. Investigate and discuss how some individuals/organizations combat this issue--noting what you find to be the most effective solution(s).
Length of major and minor axes of ellipse : Find the vertices, foci, length of the major axis and length of the minor axis of the elipse ((x-1)^(2))/(4)+((y-2)^(2))/(9)=1
Purchase price in the consolidated financial statements : How should you account for the difference between the carrying value and the purchase price in the consolidated financial statements for 2003?
Probability one of cars selected at random not has cd player : 22% had both CD players and alarm systems. What is the probability one of these cars selected at random had neither a CD player nor an alarm system.
Identify typical steps in conducting a forensic accounting : Identify the typical steps in conducting a forensic accounting assignment. Explain which step(s) you feel are most critical in conducting the assignment.
How many moles of n2 are in the container : A quantity of N2 occupies 62.2 L at a particular temperature and pressure. Its density is 0.900 g/L. How many moles of N2 are in the container?
Algebra-vector spaces : Let V be a vector space and u, v, w belong to V. rove that u-v, v-w, and w-u form a linearly dependent set.
Should mighty mint bid $ : Suppose Mighty Mint can win the Quality Candy business by bidding a price of $16 per case (but no higher price will result in a winning bid). Should Mighty Mint bid $16?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Explaining false positive and false negative

Describe what do you mean by terms 'false positive" and " false negative".

  Hypothesis test to determine convincing evidence

Using a significance level of 0.03, carry out a hypothesis test to determine if there is convincing evidence to support the claim that fewer than half of adult Americans can name at least one justice currently serving on the Supreme Court.

  Determine sample size is for the hypothesis test

Batch is acceptable. What sample size is recommended for the hypothesis test? Use 30 hours as an estimate of the population standard deviation.

  Find mean-standard deviation time customer on second floor

An elevator has a uniform distribution ranging from 0 to 4 minutes. Find the mean and standard deviation of x, the time a customer on the second floor waits for an elevator.

  Determining hypothesis test-variance

Use a 0.05 significance level to test the claim that the heights of female supermodels vary less than the heights of women in general. The standard deviation of heights of the population of women is 2.5 in.

  System of inequalities and graph of radios

Write a system of inequalities representing this situation. Then draw a graph of the feasible region given these conditions, in which x is the number of AM radios and y is the number of AM/FM radios.

  Minimizing cost of meeting demands

Find out how to minimize cost of meeting demands in Houston and Tampa.

  Write cumulative distribution function

Write Cumulative distribution function.Find the cumulative distribution function F(x).

  Hypothesis testing at multiple-populations

At the .01 significance level, can she conclude that there is a difference between how well the different tutorials work for the students?

  Hypothesis testing five step approach

A medical researcher estimates that no more than 55% of U.S. adults eat breakfast every day. In a random sample of 250 U.S. adults, 56.4% say they eat breakfast every day.

  Gender equity experiment-probability to estimate

A company will promote two employees out of a group of six men and three women, what would you say the chances of this experiment if there is particular concern about gender equity and which concept of probability would you use to estimate these p..

  Gmat scores from a sample of applicants

The GMAT scores from a sample of 50 applicants to an MBA program indicate that none of the applicants scored below 450. A frequency distribution was formed by choosing class intervals 450 to 499, 500 to 549, and so on, with the last class having a..

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