Find the probability that among the first two songs played

Assignment Help Basic Statistics
Reference no: EM131064454

Suppose you just purchased a digital music player and have put 8 tracks on it. After listening to them you decide that you like 3 of the songs. With the random feature on your player each of the 8 songs is played once in random order. Find the probability that among the first two songs played

(a) you like both of them. Would this be unusual?

(b) you like neither of them

(c) you like exactly one of them.

(d) redo (a)-(c) if a song can be replayed before all 8 songs are played.

(a) The probability that you like both songs is ___ (Round to three decimal places as needed)

Would this be unusual for you to like both songs Yes or No

(b) The probability that you like neither songs is ___ (Round to three decimal places as needed)

(c) The probability that you like exactly one song is ___ (Round to three decimal places as needed)

(d) redo (a)-(c) if a song can be replayed before all 8 songs are played.

The probability that you like both songs is ___ (Round to three decimal places as needed)

The probability that you like neither songs is ___ (Round to three decimal places as needed)

The probability that you like exactly one song is ___ (Round to three decimal places as needed)

Reference no: EM131064454

Questions Cloud

When one of the three firms exits the market : Because Wal­Mart has never systematically raised prices, there is no evidence that WalMart is engaged in:
Drug content of a standard solution : A UV-vis method is regularly used to determine the drug content of a standard solution giving an average of 450 mg / 100 ml. As part of the quality control process the standard was analysed 6 times, the results for the concentration (mg/dm3) were 460..
Calculate a decrease using the equimarginal principle : Calculate a decrease using the equimarginal principle and satisfy the equimarginal rule to reduce total emissions by 50%, to 15 ppm per week.
Recent weights for the consumer prices index : Find the most recent weights for the Consumer Prices Index.a. Compare with those given for the Year 2005 (Table 8.14).
Find the probability that among the first two songs played : Suppose you just purchased a digital music player and have put 8 tracks on it. After listening to them you decide that you like 3 of the songs. With the random feature on your player each of the 8 songs is played once in random order. Find the pro..
Write a report on a case in share buyback and its impact : "You are required to write a report on a case in share buyback and its impact on the share price and the financial performance of the company
The office of national statistics : The Office of National Statistics have a calculator which allows you to check your own, personal, inflation rate. This is accessed via the home page of ONS ('Guidance & methodology' → 'Interactive content' → 'Personal inflation calculator')
Analyze a voluntary pollution-control program or vep : Describe an environmental problem and analyze a voluntary pollution-control program or voluntary environmental program (VEP) that can be used to control the problem.
Confidence interval for the difference in pedestrian traffic : Assume the two population variances are not known but are equal. Calculate a 95 percent confidence interval for the difference in pedestrian traffic at the two locations.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Range for the coefficient of determination

How do we use a least squares regression line? What is the range for the coefficient of determination?

  A particular competitor hits the target 90 of the time

in womens biathlon sprint the participants ski 7.5 km. after 2.5 km they shoot 5 shots on a target while lying down and

  Proportion of debit cardholders

Is the sample size large enough to construct a valid confidence interval for the proportion of debit cardholders who have used their card in making purchases over the Internet?

  Define term- class interval and class frequency

The following terms relate to frequency tables. Define term- Class interval and Class frequency.

  A class of statistics students was asked regarding your

a class of statistics students was asked regarding your weight do you think you are about right overweight or

  A survey organization wants to take an srs in order to

please help the question. thank youa survey organization wants to take an srs in order to estimate the proportion of

  Differences in the perceptions for marketing managers

Level of significance, can we conclude that there are differences in the perceptions for marketing managers, marketing research specialists, and advertising specialists. Use Fisher's LSD approach to determine where the differences occur.

  Dependent-independent samples

A group of sheep, infested with tapeworms, are randomly divided into two groups as follows. Each sheep is assigned a number (1 through 20) and then 10 numbers

  A rangefinder is used to measure the distance of a ridge

a rangefinder is used to measure the distance of a ridge from a lookout point. the average of 12 readings is 2215 ft.

  Based on new water standards for manufacturers in the

an import threshold for mercury in crayfish is 9 parts per billion ppb. a study obtained a random sample of 120

  A what is the probability of selecting a female student b

question a survey of undergraduate students in the school of business at northern university revealed the following

  Develop a frequency table and a relative frequency

Develop a frequency table and a relative frequency table to summarize this information.

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