Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. use the following contingency table to complete? (

Use the following contingency table to complete? (a) and? (b) below. A B C Total 1 15 30 45 90 2 45 50 55 150 Total 60 80 100 240 a. Compute the expected frequencies for...

60.1K

Verified Solution

Question

Basic Math

Use the following contingency table to complete? (a) and? (b)below.

A

B

C

Total

1

15

30

45

90

2

45

50

55

150

Total

60

80

100

240

a. Compute the expected frequencies for each cell.

A

B

C

1

2

?(Type integers or? decimals.)

b. Compute ?2STAT. is it significant at ?=0.005??

Set up the null and alternative hypotheses to test. Choose thecorrect answer below.

  1. H0?: ?A= ?B= ?C

H1?:Not all ?j are equal? (where j=?A, ?B, C)

  1. H0?: ?1=?2

H1?: Not all j?j are equal? (where j=?1, ?2)

  1. H0?: Not all j?j are equal? (where j=?A, ?B, C)

H1?: ?A= ?B= ?C

  1. H0?: Not all j?j are equal? (where j=?1, ?2)

H1?: ?1=?2

Compute ?2STAT.

?2STAT=

?(Round to three decimal places as? needed.)

Find the? p-value.

?p-value=

?(Round to three decimal places as? needed.)

Is ?2STAT significant at ?=0.005??

  1. Yes?, because the? p-value is greater than or equal to thelevel of significance.
  2. Yes?, because the? p-value is less than the level ofsignificance.
  3. No?, because the? p-value is less than the level ofsignificance.
  4. No because the? p-value is greater than or equal to the levelof significance.

Answer & Explanation Solved by verified expert
3.9 Ratings (687 Votes)
ABC1225303752375506252STAT 64PVALUE    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Finance
1.2K views

1. As a junior member of your company’s committee to explore new markets, you have received...

Chemistry
1.2K views

Calculate the expected change in temperature for 25.00 mL of 0.500 M HCl reacting with 25.00...

Biology
1.2K views

Suppose a drought caused the local extinction of all insects, slugs and clams. This allowed...

Biology
1.2K views

Which statement correctly describes the urea cycle View Available Hint s O The urea cycle...

Physics
1.2K views

19 The speed of sound in ice water and steam is shown What best explains...

Physics
1.2K views

3 4 Q 34 Four cells of emf and internal resistance as shown are connected...

Geometry
1.2K views

26 Spiral based on Question 10 2b test 6x 7 2x 103 x

Calculus
1.2K views

Problems 27 34 refer to right triangle ABC with C 90 In each case solve...

Algebra
1.2K views

7 1 11 Completely factor the following expressions if possible HINT LOOK FOR GCF FIRST...

Accounting
1.2K views

Perfect Pet Collar Company makes custom leather pet collars. The company expects each collar to...

Accounting
1.2K views

on Cookie Chronicle Chapter 4 ( Accounting tools for business decision making E5 2014), I...

Accounting
1.2K views

Exercise 20-19 (Algo) Schedule of cash payments LO P2 Zisk Company purchases direct materials on...