Using the data in the following table, what is the chi-square test statistic? A. 0.93 B. 4.93
Question:
Using the data in the following table, what is the chi-square test statistic?
A. 0.93
B. 4.93
C. 5.38
D. 8.13
E. 484.93
Transcribed Image Text:
Category A B C D 39 20 Observed count 10 51 Expected count 15 45 45 15 Total 120 120
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
Answered By
Usman Nasir
I did Master of Commerce in year 2009 and completed ACCA (Association of Chartered Certified Accountants) in year 2013. I have 10 years of practical experience inclusive of teaching and industry. Currently i am working in a multinational company as finance manager and serving as part time teacher in a university. I have been doing tutoring via many sites. I am very strong at solving numerical / theoretical scenario-based questions.
4.60+
16+ Reviews
28+ Question Solved
Related Book For
Introduction To Statistical Investigations
ISBN: 9781119683452
2nd Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
Question Posted:
Students also viewed these Business questions
-
The data in the following table represent four-week growth rates for depleted chicks at different dosage levels of vitamin B, by sex. Use the information provided in the next table to answer the...
-
The data in the following table and accompanying computer output come from an animal experiment designed to investigate whether levorphanol reduces stress as reflected in the cortical sterone level....
-
The data in the following table represents real GDP per capita in 1974 and 2014 for five countries. Fill in the table by calculating the annual growth rate in real GDP per capita from 1974 to 2014....
-
Differentiate the function. f(x) = ln(x 2 + 10)
-
Refer to Exercise 13.53. Construct a 90% confidence interval for the mean monthly salary of all secretaries with 10 years of experience. Construct a 90% prediction interval for the monthly salary of...
-
What does it mean when a hydrogen atom is said to be in its ground state?
-
From the following information, calculate the missing figure in each column. () A B C D Net cash flow from 14,800 ? 21,400 48,660 operating activities Interest paid (5,800) (2,900) (6,000) (2,950)...
-
Consider the two options in the following table, both of which have random outcomes: a. Determine the expected value of each option. b. Determine the variance and standard deviation of each option....
-
Assignment: Area Practice Problems QUESTIONS 4 Find the area of the parallelogram shown below Item 1 Item 2 O Item 3 H G Item 4 Jy Item 5 6 m 11 m
-
Ban Vallew has a son, Katt, by a previous marriage. Bans ex-wife has custody of Katt. Katt Vallew has a history of emotional problems, for which he has seen a psychiatrist for several years. This...
-
Suppose we are comparing three proportions using a chi-square test. If the data are adjusted so the proportions are farther apart (but the sample sizes stayed the same for each condition), then: A....
-
The summarized data from a survey of college students, in which they were asked where they live (Dorm, College apartment, or Off campus) and whether or not they regularly drink coffee are shown in...
-
PermaPictures uses computer-guided lasers to etch pictures from photographs on granite. The firms management advertises heavily because it believes that advertising and product recognition is a key...
-
A solution consisting of 187 mg of dopamine in 17 mL of solution is administered at a rate of 2 mL/hr. Complete parts (a) and (b) below. a. What is the flow rate in mg of dopamine per hour? mg/hr...
-
In the gear drive shown in Fig.15.11, the driving shaft A rotates at 300 rpm in the clockwise direction, when seen from the left hand side. The shaft B is the driven shaft. The casing C is held...
-
1. Four identical strain gages are mounted in the constant-moment region of a beam as shown in the figure below; two are axial (gages 1, 2) and two are transverse (gages 3, 4). These are placed in a...
-
Find the derivative of the function. f(x) = ex In (x+6) f'(x) = Need Help? Read It Master It
-
ABC co must replace a roof on their factory. The roof replacement cost $50,000 plus GST. There was also a $3,000 roof repair on an outbuilding, plus GST. The factory and the outbuilding were built 20...
-
Suppose that E(X1) = μ, Var(X1) = 4, E(X2) = μ, and Var(X2) = 6. (a) What is the variance of (b) What value of p minimizes the variance of = pX1 + (1 - p)X2? (c) What is...
-
Determine two different Hamilton circuits in each of the following graphs. A B F G
-
Are there any unusual observations? Is hand span a good predictor of how much candy you can grab? Using 45 college students as subjects, researchers set out to explore whether a linear relationship...
-
Does there appear to be an association between hand span and number of Tootsie Rolls? Describe the direction, form, and strength of the association: Is it positive, negative, weak, strong, linear? Is...
-
Create a scatterplot of the data with hand span on the x-axis and number of Tootsie Rolls on the y-axis. Is hand span a good predictor of how much candy you can grab? Using 45 college students as...
-
Tags in QBO can be added to which of the following? Multiple Choice Invoices Expenses Bills All of the choices are correct
-
Which statement is true regarding e-prescribing (eRx)? a. eRx is available in all EHR systems. b. CPOE replaces eRx in a certified EHR system. c. eRx is not required for ARRA incentive payments is...
-
Concerning the credit for income taxes paid to another state, which of the following statements is true? Question 11Select one: a. An Oregon resident is allowed a credit for taxes paid to another...
Study smarter with the SolutionInn App