A survey shows that 53% of the people in a city read a magazine A whereas 69% read a magazine B. If x% of the people read both the magazine then a possible value of x can be

The marketing manager for the print division of Publishing and Broadcasting Limited claims that 23% of university students regularly read the Bulletin magazine. A survey of 240 students showed that only 43 students read the Bulletin regularly. Assuming the manager's claim is correct, determine (to 4 decimal places):1. the standard error for the sampling distribution of the proportion. 2. the probability that the sample proportion is no more than that found in the survey.

Two newspapers X and Y are published in a certain city. It is estimated from a survey that16% read X, 14% read Y and 5% read both the newspapers. Find the probability that a randomlyselected person does not read any newspaper.

Three newspapers A, B and C are published in a city and a survey of readers indicatesthe following: 20% read A, 16% read B, 14% read C, 8% read both A and B, 5% readboth A and C, 4% read both B and C, 2% read all the three. For a person chosen atrandom, find the probability that the person reads none of the newspapers

In a survey of 150 readers, it has been found that 75 read newspaper A, 90 read newspaper B and 70 read newspaper C. 40 read A & B, 35 read B & C, 30 read A & C and 10 read all the three. How many read at least two newspapers?a.55b.85c.35d.75

A survey asked a group of adults and youths if they prefer reading books printed on paper or electronic books.Book PreferenceAge Group Print Electronic TotalYouths 29 39 68Adults 29 21 50Total 58 60 118What percent of the people surveyed prefer reading printed books? Round your answer to the nearest tenth of a percent.