What is the probability that both are party in the usa

Assignment Help Basic Statistics
Reference no: EM131422621

Refer to the previous exercise.
(a) If two ringtones are selected independently, what is the probability that both are Party in the USA?

(b) Describe in words the complement of the event described in part (a) of this exercise. Find the probability of this event.

Exercise
Ringtones. What are the popular ringtones? The Web site funtonia.com updates its list of top ringtones often. Here are probabilities for the top 10 ringtones listed by the site recently

647_Table 8.jpg

(a) What is the probability that a randomly selected ringtone from this list is either Empire State of Mind or I Gotta Feeling?

(b) What is the probability that a randomly selected ringtone from this list is not Empire State of Mind and not I Gotta Feeling? Be sure to show how you computed this answer.

Reference no: EM131422621

Questions Cloud

Give the sample space for the measure : Record the length of time spent on the page. Refer to the previous exercise. You also decide to measure the length of time a visitor spends on your page. Give the sample space for this measure.
What are the popular ringtones : What is the probability that a randomly selected ringtone from this list is not Empire State of Mind and not I Gotta Feeling? Be sure to show how you computed this answer.
Develop a plan that you will use to help you stay on track : Your assignment this week is to develop a plan that you will use to help you stay on track throughout the week. You will list the resources that you feel could be beneficial in your growth as a graduate student.
Eccentric portion of a resistance exercise movement : Why is a muscle strongest during the eccentric portion of a resistance exercise movement?
What is the probability that both are party in the usa : What is the probability that a randomly selected ringtone from this list is not Empire State of Mind and not I Gotta Feeling? Be sure to show how you computed this answer.
Why is it better to build a monopolist than competitive firm : Why is it better to build a monopolist than a competitive firm? How can a company build a monopolist? If it is so easy why aren't all companies monopolists.
What does apple claim to give its employees : What "types" of people is Apple trying to recruit through this video? What does Apple claim to "give" its employees? What are some unique things about working at Apple?
Relationship between reward and motivation among employees : Write a research paper about Investigating the relationship between reward and motivation among employees. 3-4 key theorists/models that you have already identified with a brief summary of each.
What is the probability that both have the same blood type : Choose a person from the United States and a person from Ireland at random, independently of each other. What is the probability that both have type O blood? What is the probability that both have the same blood type?

Reviews

Write a Review

Basic Statistics Questions & Answers

  What proportion of passenger trips produced a revenue

If we assume a normal distribution and a standard deviation of , what proportion of passenger trips produced a revenue of less than $1.05?

  If ho b1 0 is not rejected what is the best estimate for

if ho b1 0 is not rejected what is the best estimate for the value of the response variable for any value of the

  A random sample of 25 was drawn from a normal distribution

a random sample of 25 was drawn from a normal distribution with a standard deviation of 5. the sample size is 400.

  Computing probability for battery charge lenght

Assume we know the length of time a battery will hold a charge is a normal distribution with a mean of 50 hours and a standard deviation of 15 hours.

  Find probability that selected vials has a hairline crack

In a shipment of 59 vials, only 18 does not have hairline cracks. 6 vials are randomly selected from the shipment. Find the probability that at least one of the 6 selected vials has a hairline crack.

  What is the effect size of the anova

Null Hypothesis (Ho): There is no significant difference between the population average scores of mathematics among these three groups with different teaching method.

  Is given evidence is strong evidence

A company with a fleet of 150 cars found that the emissions systems of 7 out of the 22 they tested failed to meet pollution control guidelines. Is this strong evidence that more than 20% of the fleet might be out of compliance?

  How to compute the variance of temperature

Over the same period the average /maximum temperature in Dublin was 6.2 degrees Centigrade. The standard deviation was 2.9. How to compute the variance of temperature in Boston.

  Find out the constant of proportionality

In a laboratory, scientists are performing chemical reactions. The amount of product formed by a reaction can be determined by the equation P= .25r, where P is the product and r is the amount of reactants used. Find out the constant of proportiona..

  In which month unusual to have day with high temperature

While in July the mean high temperature is 74oF and the standard deviation is 8oF. In which month is it more unusual to have a day with a high temperature of 55oF?

  A simple random sample of 40 items resulted in a sample

a simple random sample of 40 items resulted in a sample mean of 25. the population standard deviation is 5.a. what is

  Use chi-square test to test if the two attributes

1. mention the characteristics of statistics. explain any two applications of statistics.2. distinguish between primary

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