Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1) An understanding of statistics is necessary in any job. The use of statistics can help provide answers to many questions. Please, post a question you think that statistics may help you answer and explain why statistics can help provide an accurate answer?
2) The internet is host to a wealth of information and much of that information comes from raw data that have been collected or observed.Many websites summarize such data using graphical methods discussed in this chapter.
Find a website related to your major (Criminal Justice) that summarizes data and uses graphs, and share it with the class. Let us know how it relates to your major and why it is of interest to you.
3) In one sentence, please write what you understand by the term standard deviation.
4) Imagine yourself at a fair playing one of the midway games. Pick a game and calculate the expected value and post your results along with how you calculated them. For example, you may decide to throw a basketball to try to win a $10 bear. You paid $2.00 for three shots. What is the expected value? (Please do not use this example in your answer)
A jar contains 2 black marbles and 8 white marbles. If you randomly pick 2 marbles without replacement, what is the probability that you get one marble of each color?
Search the internet for examples of how categorical data is used in the workplace. As a hint, type "categorical data" followed by a topic of interest to you into the search engine.
suppose you are tasked to develop a section of the survey measuring home mortgage debt in which survey respondents are
What is the probability that at least one left-handed student in this class is forced to use a seat designed for a right-hander?
In this blog entry (provided by a data consulting agency) examples are given for applying the Chi-Square test of independence to business examples in particular.
hypothesis testing we wish to test the claim that the mean body mass index bmi of men is equal to the mean bmi of
Random samples of resting heart rates are taken from two groups. Population 1 exercises regularly, and Population 2 does not. The data from these two samples is given below:
Construct a 95% confidence interval estimate for the population proportion of airline travelers who think that the airline fee that is most unreasonable is additional charges to redeem point/miles.
The price of each selected item was checked at each of the three chains on the sames day. Use 0.05 level of significance. What is the decision rule for both.
estimating the expectationa measurement follows the normal distribution with standard deviation that is equal to 15 and
1.a researcher wants to know if calcium is an effective treatment for lowering blood pressure. he assigns one randomly
With reference to Exercise 30, use suitable statistical software to find the P-value that corresponds to the observed value of the test statistic. Use this P-value to rework the exercise.
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd