Create a cumulative relative frequency ogive chart

Assignment Help Basic Statistics
Reference no: EM13112894

Twenty five young people were sampled in a survey to be used in determining the average expenditures (in dollars) for an evening of dining out. The data is as follows:

253 134 178 95 101 169 104
80 267 152 0 113 131 151
11 198 245 118 124 225 0
55 161 69 129

From these of expenditures, construct and/or determine the following (using 5 classes):

a. Make a frequency distribution table.

b. Create a histogram.

c. Create a cumulative relative frequency Ogive chart.

d. Determine if there are any outliers (show all work).

Reference no: EM13112894

Questions Cloud

Research proposal for client based on scientific methodology : Leading product are falling leading to declining revenues. Draft a research proposal for the client based on a scientific methodology.
How many grams of strontium-90 remain : The decay constant for strontium-90 = 0.0247y-1. if 10.0 g decay for exactly 60 years then determine how many grams of strontium-90 remain.
Explain to your patent where gallstones come from : explain to your patent where Gallstones come from, and how surgery or stone dissolving drugs help to make her well. the digestive system depends on bile from the Gallbladder along with the spleen and liver to break down fats to simple sugars for d..
What is meant by a p-value : What is the difference between a one-tail and a two-tail test? How do we identify each? What is meant by a p-value?
Create a cumulative relative frequency ogive chart : Twenty five young people were sampled in a survey to be used in determining the average expenditures (in dollars) for an evening of dining out.Create a cumulative relative frequency Ogive chart.
Does it contribute to the overriding strategy : Decision making is most effective when supported by strategy. Each choice is tested by asking: Does it contribute to the overriding strategy?
Determine the genes regulated by transcription : Describe principle behind various whole genome sequencing technologies. Describe application of one whole genome sequencing from literature for providing deeper insight into biological function.
Determine the mass of water : Considering the given equation 2 C8H18 + 25 O2 --> 16 CO2 + 18 H2O in which The combustion of octane produces carbon dioxide and water , determine the mass of water.
Determine what was the final temperature of the au : A nugget of pure gold of 4.80 grams absorbed heat of 283 Joules. if the temperature was 23.0°C initially then determine what was the final temperature of the Au gold it is given that the specific heat of Au= 0.129 J/(g·°C).

Reviews

Write a Review

Basic Statistics Questions & Answers

  Describing name of parts of regression equation

Write down the name of 4 parts of the regression equation.

  Normally distributed height with mean

Assume that female students' heights are normally distributed with a mean given by µ = 64.2 in. and a standard deviation given by σ = 2.6 in.

  Fudge factor for passenger weights

Suppose you were a consultant who has been engaged by an airline company to estimate the 'fudge' factor for passenger's weights. Describe an experiment you would consider to estimate this 'fudge' factor. Discuss the statistical test you would cons..

  Constraints for particular conditions

Whole Foods needs at least 1,000 units of beets. The Ames supplier can supply at least 400 units and the Zearing supplier can supply no more than 900 units. Develop constraints for these conditions.

  Continuous use in a sample of batteries

A company has set a goal of developing a battery that lasts over 5 hours in continuous use in a sample of 42 of these batteries the mean life time was 306.25 hours with a standard deviation of 29.31

  Determining number of absences has declined

At the 0.05 significance level, can he conclude that number of absences has declined? calculate approximately the p -value.

  Statistical process control

Do the above values appear to be in statistical control, justify your answer?

  Random selection book from used-book sale

At a used-book sale, 100 books are adult books and 160 are children's books. Of the adult books, 70 are nonfiction while 60 of the children's books are nonfiction. If a book is selected at random, find the probability that is is:

  Portion of an electric circuit with three relays

Consider the following portion of an electric circuit with three relays. Current will flow from point A to point B if there is at least one closed path when the relays are activated. The relays may malfunction and not close when activated.

  Determining proportion-pro life

If a random sample of 10 people found that 9 were pro-life (i.e., 90%), while another random sample of 1,000 people from the same population found that 550 were pro-life (i.e., 55%), which would you find more significant?

  Find at least two of them would agree with them

Of the nine members of the board of trustees of a college, five agree with president on a certain issue. The president selects three trustees at random and asks for their opinions. What is the probability that at least two of them would agree with..

  Computing confidence interval-absent for sickness

Create a 95% confidence interval for the population mean days absent for sickness based on this sample. Select the answer closest to your results.

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