Question: Use the following contingency table: a. Compute the expected frequency for each cell. b. Compute x2STAT. Is it significant at = 0.05? 20 30

Use the following contingency table:
Use the following contingency table:a. Compute the expected frequency for

a. Compute the expected frequency for each cell.
b. Compute x2STAT. Is it significant at α = 0.05?

20 30 Tota 50 30 20 50 Total 50 50 100

Step by Step Solution

★★★★★

3.44 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

a Observed Freq Expected Freq Observed Freq Expected Freq Total Obs Row 1 20 25 30 25 50 chisq co... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

854-M-S-V-A (2256).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

Q:

Use the following contingency table and the chi-square test of independence to determine whether social class is independent of number of children in a family. Let α =.05. Social Class...

Q:

Use the following contingency table to test whether variable 1 is independent of variable 2.Let a α =.01. Variable 2 203 326 68 110 Variable 1

Q:

Use the following contingency table to determine whether variable 1 is independent of variable 2. Let α =.01. Variable 2 24 134758 93 59187 244 Variable 1

Q:

a. Find the expected frequency for each cell. A B Total 1 20 20 30 30 50 50 2 30 30 45 45 75 75 Total 50 50 75 75 125 125 (Type integers ordecimals.) b. Compare the observed and expected frequencies...

Q:

Use the following contingency table to complete (a) and (b) below. A B C Total 15 25 50 90 2 55 50 55 160 Total 70 75 105 250 a. Compute the expected frequencies for each cell. A B C N (Type integers...

Q:

a. Find the expected frequency for each cell. A B Total 1 20 20 50 2 30 45 75 Total 50 75 125 b. Compare the observed and expected frequencies for each cell. The totals for the observed and expected...

Q:

Use the following contingency table: a. Compute the expected frequency for each cell. b. Compute X2STAT- IS it significant at a = 0.05? Total 10 30 45 75 50 50 100 3 9 Total 50

Q:

Use the following contingency table: a. Compute the expected frequencies for each cell. b. Compute x2STAT. Is it significant at = 0.05? c. If appropriate, use the Marascuilo procedure and = 0.05 to...

Q:

Use the following contingency table to complete (a) and (b) below. A B C Total 1 15 25 50 90 2 40 50 60 150 Total 55 75 60 240 a. Compute the expected frequencies for each cell. A B 1. 2 b. Compute...

Q:

African Journal of Procurement, Logistics & Supply Chain Management (https://damaacademia.com/ajplscm/) Volume 1, Issue 3, pp.36-49, March 2019 Published by: Dama Academic Scholarly & Scientific...

Q:

Two 2KB EPROMS Are Used To Make A 4KB Memory. How Many Address Lines Are Needed For The EPROMS? What Upper Address Lines Must Be Used For The Decoder? 10. For The Memory Of Question 9, What Is The...

Q:

Wildhorse Co. uses a perpetual inventory system. The following information is avallable for November: Units Purchase Price Sales Price Nov. 1 Balance 8 $6.00 4 Purchase 22 $6.50 Purchase 18 $7.00 10...

Q:

AGREE WHILE SHOWING ANOTEHR SIDE IN 200 WORDS : Bank failure happens when a bank becomes unable to pay the debts it is owed. It also means the bank cannot meet its financial obligations with...

Q:

(a) Define and describe the following terms in the context of group accounting: (i) Parent (ii) Subsidiary (iii) Control (iv) Consolidated or group financial statements (v) Non-controlling interest...

Q:

Develop your own table of data that is a business example of Simpsons Paradox. Explain the conflict between the conclusions made from the conditional and marginal distributions.

Q:

For the ages described in Exercise 2: a) Write two to four sentences summarizing the distribution. b) What possible problems do you see in concluding that the age distribution from these surveys...

Q:

From Exercise 1, we also have data on how long each per-son has been with the company (tenure) categorized into three levels: less than 1 year, between 1 and 5 years, and more than 5 years. A table...

Q:

An elevator has a placard stating that the maximum capacity is 1264 lb?8 passengers.? So, 8 adult male passengers can have a mean weight of up to 1264/8=158 pounds. If the elevator is loaded with 8...

Q:

. Calculate Annual Sales for Each Restaurant: - Formula: Annual Sales = SqFt . * Sales / SqFt . What formula would i use for this calculation

Q:

Using fixed length packets and sometimes referred to as cell relay, _ _ _ _ _ _ _ _ is a culmination of developments in circuit switching and packet switching. It is so efficient that it can offer a...