Question

The number of men and women among professors two academic areas (Science or Humanities) from a...

The number of men and women among professors two academic areas (Science or Humanities) from a simple random sample of small colleges were counted, and the results are shown in the table below. Science Humanities Men 28 32 Women 12 28 Use the α=0.01 level of significance to determine whether or not the relationship between sex and academic area is statistically significant.

(a) χ2=

(b) Magic number =

(c) Is the relationship between sex and academic area statistically significant? A. Yes B. No

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
(1 point) The number of men and women among professors in Math, Physics, Chemistry, Linguistics, and...
(1 point) The number of men and women among professors in Math, Physics, Chemistry, Linguistics, and English departments from a SRS of small colleges were counted, and the results are shown in the table below. Dept. Math Physics Chemistry Linguistics English Men 53 125 49 27 57 Women 10 10 6 14 36 Test the claim that the gender of a professor is independent of the department. Use the significance level α=0.025α=0.025 (a) The test statistic is χ2= (b) The...
Q1- In the Super-Mega lottery there are 50 numbers (1 to 50), a player chooses ten...
Q1- In the Super-Mega lottery there are 50 numbers (1 to 50), a player chooses ten different numbers and hopes that these get drawn. If the player's numbers get drawn, he/she wins an obscene amount of money. The table below displays the frequency with which classes of numbers are chosen (not drawn). These numbers came from a sample of 194 chosen numbers. Chosen Numbers (n=194) 1 to 10 11 to 20 21 to 30 31 to 40 41 to 50...
Hypothetical data (observed frequencies, fo) are provided below on relationship between gender and fear of walking...
Hypothetical data (observed frequencies, fo) are provided below on relationship between gender and fear of walking at night in their neighbor-hood (FEAR) based on GSS 2018 dat. Afraid to Walk at Night Men Women Row Total     Yes 77 175 252     No 270 259 529 Column Total 347 434 781 6. Calculate the expected frequencies (fe) – that is, the frequencies we would expect to observe if there were no relationship between sex and marital satisfaction (8 pts). Afraid...
QUESTION 1 ? What is the relationship between family dysfunction and schizophrenia? a. ?Research has substantiated...
QUESTION 1 ? What is the relationship between family dysfunction and schizophrenia? a. ?Research has substantiated a link between family dysfunction and schizophrenia but can't say which causes the other. b. ?Family dysfunction is a major causative factor for schizophrenia. c. ?Research has failed to substantiate a direct causal link between family dysfunction and schizophrenia. d. ?Family dysfunction plays a minor role in developing schizophrenia. 1.00000 points    QUESTION 2 ? Chuck has no life plan; he simply lives from...
Delta airlines case study Global strategy. Describe the current global strategy and provide evidence about how...
Delta airlines case study Global strategy. Describe the current global strategy and provide evidence about how the firms resources incompetencies support the given pressures regarding costs and local responsiveness. Describe entry modes have they usually used, and whether they are appropriate for the given strategy. Any key issues in their global strategy? casestudy: Atlanta, June 17, 2014. Sea of Delta employees and their families swarmed between food trucks, amusement park booths, and entertainment venues that were scattered throughout what would...