User Account

All Pages

Variable resulting in frequencies

Assignment Help Basic Statistics
Reference no: EM131907217

1.) A variable contains seven categories. It is expected that data are uniformly distributed across these seven categories. To test this, a sample of observed data is gathered on this variable resulting in frequencies of 27, 30, 29, 21, 18, 33 and 24. What is the value of test statistic equals to, using a significance level of 1%?

a. 18.475

b. 10.645

c. 6.46

d. 0.374

Please show me how to calculate the 6.46 in Excel.

Reference no: EM131907217

Questions Cloud

Number of male and female students : The table below shows the number of male and female students enrolled in nursing at the University of Oklahoma Health Services Center for a recent semester
Would a long hedge be more appropriate than a short hedge : Would a long hedge be more appropriate than a short hedge for AFB? Why or why not?
Applying the chi-square distribution : What are these tests? How could you use each of these tests at your place of business?
Find the stock price : A stock pays a dividend of $0.60 the first year, $0.80 the second, and $0.90 the third. It then will pay a constant dividend of $2 for ever.
Variable resulting in frequencies : A variable contains seven categories. It is expected that data are uniformly distributed across these seven categories.
Explain how much compromise is made in aggressive mode : How much compromise is made in aggressive mode with respect to security? What is the gain with respect to efficiency?
How much compromise is made in the aggressive mode : Compare the revised public-key methods in the main and aggressive modes. How much compromise is made in the aggressive mode with respect to security?
Result of complaints from patients : If, in a? (two-tail) hypothesis? test, the? p-value is 0.0383?, what is your statistical decision if you test the null hypothesis at the 0.02 level
What is the hospitals float : Furthermore, the hospital receives $ 120,000 in checks daily that take 4 days to be deposited and credited. What is the hospital's float?

Reviews

Write a Review

Basic Statistics Questions & Answers

  What is the new rate of rotation of the system

A turntable has a moment of inertia of 2.5 x 10-2 kg m2 and spins freely on a frictionless bearing at 33.3 rpm. A 0.5 kg ball of putty is dropped vertically on the turntable and sticks at a point 0.20 m from the center. What is the new rate of rot..

  If all 8 answers are random guesses what is the probability

a multiple choice question consist of 8 questions with five choices abcd or e.if all 8 answers are random guesses what

  What will monthly payments be

Calculating Loan Payments. You want to buy a new sports coupe for $73,400, and the finance office at the dealership has quoted you a loan with an APR of 5.1.

  Formulating the appropriate linear program

In addition, the cruise line has decided to plan for an additional 25% more meals than bookings. Formulate the appropriate linear program (Constraints and Objective Function only)

  Basic requirements needed to form a contract

The basic requirements needed to form a contract.

  Ability to learn to translate words into morse code

A researcher has studied subjects' ability to learn to translate words into Morse code. He has experimented with two treatment conditions

  Read and understood the statute

After you have read and understood the Statute, you will address each of the following questions in 2 paragraphs of approximately 300 words each.

  Compute a confidence interval

What does it mean to compute a confidence interval "about the mean?" What does it mean to compute a confidence interval "about the proportion"?

  Mean of the sample and a hypothesized mean

Interpret the three confidence intervals in terms of whether there is a significant difference between the mean of the sample and a hypothesized mean of 150.

  Compute a confidence interval for the true difference

Determine a 99% confidence interval for the true difference between the failure proportions during the warranty period. How precisely have we estimated µ1 - µ2?

  Design for an engineer

Suppose that after you have set up a 214-10 resolution III design for an engineer she says it is essential to split the design

  What is the probability that it paid dividends

If a stock is selected at random out of the analyst's list of 246 stocks, what is the probability that it increased in price?- If a stock is selected at random, what is the probability that it paid dividends?

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd