Computers and Technology, 02.06.2021 23:30, domiyisthom

Technology PARKING TICKETS According to data from the city of Toronto, Ontario, Canada, there were more than 200,000 parking infractions in the city for December 2011, with fines totaling over 9,000,000 Canadian dollars. The fines (in Canadian dollars) for a random sample of 100 parking infractions in Toronto, Ontario, Canada, for December 2011 are listed below. (Source City of Toroto) 30 30 30 60 40 30 40 30 40 15 30 30 90 30 30 60 60 30 60 30 100 30 30 60 30 60 60 30 30 30 30 40 105 60 40 15 30 30 30 15 30 60 60 30 40 40 40 60 40 30 30 30 60 30 3060 30 30 30 60 40 40 40 30 100 30 30 30 30 30 40 1530 30 60 30 30 40 30 40 40 60 30 30 30 30 40 40 30 30 30 30 30 30 60 30 30 30 30 30 EXERCISES
In Exercises 1-5, use sechnology. If possible, print your results
1. Find the sample mean of the data
2. Find the sample standard deviation of the data.
3. Find the five-number summary of the data.
4. Make a frequency distribution for the data. Use a class width of 15
5. Draw a histogram for the data. Does the distribution appear to be bell-shaped?
6. What percent of the distribution lies within one standard deviation of the mean? Within two standard deviations of the mean? Within three standard deviations of the mean?

Answers: 2

Show answers

Other questions on the subject: Computers and Technology

Computers and Technology, 23.06.2019 00:10, witerose701

Write a function so that the main0 code below can be replaced by the simpler code that calls function mphandminutes tomiles0. original main0 int main) l double milesperhour-70.0; double minutestraveled = 100.0; double hourstraveled; double milestraveled; hourstraveled = minutestraveled / 60.0; milestraveled = hourstraveled * milesperhour; cout < "miles" 2 using namespace std; 4 /* your solution goes here/ 6 int maino 1 test passed 7 double milesperhour 70.0 all tests passed 8 double minutestraveled 100.0; 10 cout < < "miles: " < < mphandminutestomiles(milesper-hour, minutestraveled) < < endl; 12 return 0; 13

Answers: 1

continue

Computers and Technology, 23.06.2019 17:20, Morehollie9428

What is the best assassins creed game?

Answers: 2

continue

Computers and Technology, 23.06.2019 17:30, Artemis3821

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.

Answers: 2

continue

Computers and Technology, 24.06.2019 00:00, BluedragonKBT44

The gene form of a trait is called a(n)

Answers: 2

continue

Do you know the correct answer?

Technology PARKING TICKETS According to data from the city of Toronto, Ontario, Canada, there were m...