Market-share-analysis company Net Applications monitors and reports on Internetbrowser usage. According to Net Applications, in the summer of 2014, google’s Chromebrowser exceeded a 20% market share for the first time, with a 20.37% share of thebrowser market (Forbes website, December 15, 2014). for a randomly selected group of20 Internet browser users, answer the following questions.a. Compute the probability that exactly 8 of the 20 Internet browser users use Chromeas their Internet browser.

Q: Fifty-eight percent of American adults eat at a table-service restaurant at least once a week.…

A:

Q: According to IDC, 70% of smartphones in the world use Google’s Android operating system in the…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: A campus program evenly enrolls undergraduate and graduate students. If a random sample of four…

A:

Q: Of students ages 16 to 18 with A or B averages who plan to attend college after graduation, 78%…

A: Probability that a student cheated to get higher grades : q = 0.78Therefore, Probability that a…

Q: survey of 35 students at a Hong Kong business school showed the following majors:    Accounting 10…

A: It is given that the, There are a total of 35 students at a Hong Kong business school and out of…

Q: Q3) A statistics class for engineers consists of 25 industrial, 10 mechanical, 10 electrical, and 8…

A: Given data: Total number of engineers = 25+10+10+8 = 53

Q: Fifty-NINE percent of American adults eat at a table-service restaurant at least once a week.…

A: GivenNo.of American adults eat at a table service restuarant =0.59

Q: Web Browser Market Share. Market-share-analysis company Net Applications monitors and reports on…

A: Hello! As you have posted 4 sub parts,  we are answering the first 3 sub-parts.  In case you require…

Q: Market-share-analysis company Net Applications monitors and reports on Internetbrowser usage.…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: Computer purchases: Out of 774 large purchases made at a computer retailer, 330 were personal…

A: Given: Total Purchase n=774 Number of personal computers =330 Number of laptop computers =380 Number…

Q: market research. from a survey involving 1000 university students, a market research company found…

A: Let us denote L= event of owning a laptop C= event of owning a car Given that: Using this data we…

Q: A survey on British Social Attitudes asked respondents if they had ever boycotted goods for ethical…

A: Given: p = Proportion of respondents have boycotted goods for ethical reasons p = 0.23 1)The sample…

Q: College Education and Business World Success R. H. Bruskin Associates Market Research found that…

A: Formula : Binomial distribution is given by

Q: A group fitness gym classifies its fitness class attendees by class type and member status. The…

A: # probability that person will attend spinning class or a member=0.7226754 Rounded to 7 decimal…

Q: In a class of students, the following data table summarizes how many students have a cat or a dog.…

A:

Q: Forty-three percent of Americans use social media and other websites to voice their opinions about…

A: From the provided information, The table can be constructed as:   Uses social media and other…

Q: Forty-two percent of a corporation’s blue-collar employees were in favor of a modified health care…

A: Given: Employees in favor of modified health care plane,P(H)=0.42 Employees in favor of change in…

Q: Students in a school were surveyed about their study habits. Forty-two percent of students said they…

A: Let weeknight = A and weekends=B P(A∩B) =42100=2150 P(B) =47100 P(A∪B) = 65100=1320 P(A) =? (have to…

Q: The Dow Jones Industrial Average has reached 27,164 points this week.  An investment advisor…

A: The probability that a stock she recommends is profitable is 0.40, which is fixed. Thus, we have a…

Q: Q3/The Dallas-Fort Worth Airport claims that 80% of their flights are on time. If the claim is…

A: We have given that  n=25 , p=80%=0.80 X~Binomial(n=25,p=0.80)

Q: Market-share-analysis company Net Applications monitors and reports on Internetbrowser usage.…

A:

Q: Seventy five percent of students at a collage with a large student population of Size 100 use the…

A:

Q: The following table represents the highest educational attainment of all adult residents in a…

A: We have to find the probability who has completed  bachelor degree at the  age of 30 to 39.

Q: college students were surveyed to check what they favored between basketball, football or baseball.…

A: Given,   Basket ball Foot ball Base ball Total Male 22 40 15 77 Female 45 12 16 73 Total 67…

Q: Market-share-analysis company Net Applications monitors and reports on Internetbrowser usage.…

A:

Q: Wi-Fi Based on a poll conducted through the e-edition of  USA Today , 67% of Internet users are more…

A: In this context, the probability that the internet users are more careful about the personal…

Q: In a survey of Engineering students, the following data were obtained on students' first reason for…

A: In a survey of Engineering students, the data were obtained on students' first reason for…

Q: A firm offers routine physical examinations as part of a health service program for its employees.…

A: See the handwritten solution

Q: The accompanying table shows proportions of adults in metropolitan areas, categorized as to whether…

A: Given: The table shows the probability of voted adults in public-radio contributors and non…

Q: Forty-two percent of primary care doctors think their patients receive unnecessary medicalcare…

A: a. The given information is that random sample of 300 primary care doctors is taken. The percentage…

Q: Too Young to Tat-Based on a Harris poll, among adults who regret getting tattoos, 20% say that they…

A:

Q: A small tool‑and‑die shop manufactures kneuter valves. A shipment of 1515 valves to a Swedish…

A:

Q: Computer keyboard failures can be attributed to electrical defects or mechanical defects. A repair…

A: Given data:     The total number of failed keyboards are: n=25 The number of electric defects failed…

Q: In a survey of 1000 adults conducted in 2012, the following question was asked: Will humans walk on…

A: The total number of adults in the survey are 1000. Let A, B, C, D and E be the events that the…

Q: In a class of students, the following data table summarizes the gender of the students and whether…

A: Given:   Female Male Total Has An A 5 7 12 Does Not have A 3 10 13 Total 8 17 25 Basic…

Q: The Political Action Club has surveyed 270 students on your campus regarding the relationship…

A:

Q: Social Networking In a Pew Research Center survey of Internet users, 3732 respondents say that they…

A: The total number of respondents is,

Q: According to a survey, 31% of teenagers could recognize a picture of legendary film star John Wayne.…

A: We have to find out given probability that Rendomly selected  teenagers could recognize John…

Q: The following table gives the percentage of service jobs at a dealership over the past month.…

A: The given table shows the percentage of service jobs at a dealership over the past month.

Q: Market-share-analysis company Net Applications monitors and reports on Internet browser usage.…

A:

Q: In a class of students, the following data table summarizes how many students have a cat or a dog.…

A: Given   Has a cat Does not have a cat Has a dog 5 3 Does not have a dog 15 4

Q: In a class of students, the following data table summarizes the gender of the students and whether…

A: Given table summarizes the gender of the students and whtether they have an A in the class…

Q: Staff, Inc., a management consulting company, is surveying the personnel of Acme Ltd. It determined…

A: (As per bartleby guidelines, for questions containing multiple subparts, only first three subparts…

Q: Forty-three percent of Americans use social media and other websites to voice their opinions about…

A: From the provided information, The table can be obtained as:   Uses social media and other…

Q: The following table shows the numbers of patients classified as underweight, normal weight,…

A: (1) Obtain the probability that a patient selected at random is overweight. The probability that a…

Q: 21. A survey involving 600 Democrats, 400 Republicans and 200 Independents asked the question: "Do…

A: Let A be the event that the selected person is Democratic. PA=6001200        =0.5 B be the event…

Q: Despite the repeated effort by the government to reform  how Wall Street pays its executives, some…

A: Given Information: It is known that 10 out of 15 members of the board of directors of a company were…

Q: cherry grape lime Sourballs 21 35 19 75 Taffy 19 15 26 60 40 50 45 135 cries between cries fewer…

A: The probability of an event, i.e Probability (occurring of event E)=P(E)=                favorable…

Q: A survey of Forbes subscribers found the following information about the distribution of corporate…

A: Given Data: P(American Express)=0.4 P(Visa)=0.2

Q: College students were surveyed to check what they favored between basketball, football or baseball.…

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.