Statistics-probability-academic approach

Assignment Help Basic Statistics

Reference no: EM13102077

A City Survey states that 70 percent of all business owners favor increasing the parking fees. The city has commissioned a random sample of n = 100 business owners. Of these, 63 stated that they favor increasing the parking fees. What is the probability of 63 or fewer favoring the idea if the Survey's claim is correct?

Reference no: EM13102077

Questions Cloud

What is the angular frequency for the oscillation : a block of mass m=0.2kg , in simple harmonic motion, has an amplitude of 3.5cm and a maximum speed of 70 cm/s. What is the angular frequency for the oscillation in rad/s?

Estimating the number of households with two cars : A researcher wished to estimate the number of households with two cars. How large a sample is needed in order to be 95% confident that the sample proportion will not differ from the true proportion by more than 4%.

What is the magnitude of the charge on each ball : Two equally charged insulating balls each weigh 0.14 g and hang from a common point by identical threads 30 cm long. The balls repel each other so that the separation between their centers is 6.4 cm. What is the magnitude of the charge on each bal..

How different disciplines of study assist to read and write : How can knowing about different disciplines of study(domains of thinking) assist you to read and write critically as the student and professional in workplace?

Statistics-probability-academic approach : A City Survey states that 70 percent of all business owners favor increasing the parking fees. The city has commissioned a random sample of n = 100 business owners.

Find the absolute magnitude of the force on each charge : A point charge of +6.3? C is located 0.31 m from a second point charge of -4.8? C. What is the absolute magnitude of the force on each charge?

Illustrate what are several pluses for businesses : Illustrate what are several pluses for businesses that use outsourcing techniques? Illustrate what are several minuses? Illustrate what can companies do to make the best of these widespread practices?

What is the magnitude of the total electric force : A charge of -5.8 micro-Coulombs is placed at x = 0, y = 0. A charge of +17.1 micro-Coulombs is placed at x = 0, y = +36 cm. Another charge of +34.8 micro-Coulombs is placed at x = +33 cm, y = 0 cm. What is the magnitude of the total electric force..

Explain how the duties were later multiplied : Explain however, the duties were later multiplied, increasing her arm and wrist pain. When Joan presented her employer with a doctor's note advising her to take a six-week leave of absence

User Account

All Pages