Question

Fill in the following contingency table and find the number of students who both read mysteries...

Fill in the following contingency table and find the number of students who both read mysteries AND read comics. Students read mysteries do not read mysteries Total read comics 32 do no tread comics 61Total 70 57

Homework Answers

Answer #1

**PLEASE ATTACH THE CONTINGENCY TABLE IN TABLE FORMAT..I CAN NOT UNDERSTAND AS IT IS SHOWING IN SENTENCE FORMAT.

the contingency table be:-

students read comics do not read comics total
read mysteries (66-32) = 34 (61-25) = 36 70
do not read mysteries 32 (57-32) =25 57
total (127-61) = 66 61 127

the number of students who both read mysteries AND read comics = 34

*** if you have any doubt regarding the problem please write it in the comment box.if you are satisfied please give me a LIKE if possible..

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
Fill in the cells with. “?” in the following table Generic Contingency Disease Status Exposure Status...
Fill in the cells with. “?” in the following table Generic Contingency Disease Status Exposure Status Yes No Total Yes A=? 6 ? No 11 28 ? Total =? ? 76
Refer to the following contingency table comparing 2 teachers and the number of students receiving grades...
Refer to the following contingency table comparing 2 teachers and the number of students receiving grades in the 70's, 80's, or 90's.          70's           80's          90's teacher A                 75               46             27 teacher B                 52               63             39 A. What is the observed value for students scoring 80's in teacher B's class? B. What is the expected value for students scoring 70's in teacher A's class? C. What is the (O-E)2/E value for students scoring in the 90's in teacher A's class? D. What...
(4 pts) Fill in the contingency table below using the following information: 800 patients are entered...
(4 pts) Fill in the contingency table below using the following information: 800 patients are entered into a trial of a new serum to cure Ebola. The patients are split equally into two groups, one of which is given the serum and one of which is not. Of the group given the serum, eighty percent recover, while only fifty-five percent of those not given the serum recover. Use this information to calculate the numbers to fill in the table. Make...
Given the following contingency table showing dog preference and gender, find the following probabilities if selecting...
Given the following contingency table showing dog preference and gender, find the following probabilities if selecting a person at random. Round answers to 4th decimal place, i.e., .XXXX. Do not put as a percent. Male Female Total Beagle 350 425 775 Labrador 542 824 1366 Total 892 1249 2141
Use the table which shows the number of students who took theJuly 2012 California Bar Examination...
Use the table which shows the number of students who took theJuly 2012 California Bar Examination for the first time and the number of students who repeated the examen First time Pass 4427 Failed 2058, Total 6485 Repeat 407, pfailed 1845, total 2252 Total 4834, 3903, 8737 a) find the propability that a student passed c) find the propability that a student failed and the student took the exam for the first time
Consider the contingency table. Round answers to two decimal places. Live on-campus Live off-campus Total First-year...
Consider the contingency table. Round answers to two decimal places. Live on-campus Live off-campus Total First-year students 90 10 100 Upper-level students 30 70 100 Total 120 80 200 What is the expected frequency for first-year students who live on campus? What is the value of the chi-square test statistic? What is the critical value? What decision do you make about the null? Type “reject” or “fail to reject” for your answer.
his contingency table describes 200 business students. Major Gender Accounting (A) Economics (E) Statistics (S) Row...
his contingency table describes 200 business students. Major Gender Accounting (A) Economics (E) Statistics (S) Row Total   Female (F) 44         27         26         97           Male (M) 48         30         25         103               Column Total 92         57         51         200         Find each probability. (Round your answers to 4 decimal places.) a. P(A) b. P(M) c. P(A ∩ M) d. P(F ∩ S) e. P(A | M) f. P(A | F) g. P(F |...
The following contingency table shows the number of adults with credit scores above and below 725...
The following contingency table shows the number of adults with credit scores above and below 725 as well as their material status
The following contingency table gives the results of a sample survey of South African male and...
The following contingency table gives the results of a sample survey of South African male and female respondents with regard to their preferred supermarket: Preferred Supermarket Pick a Pay Checkers Woolworths Total No of Females 70 60 125 255 No of Males 70 50 25 145 Total 140 110 150 400 a) What is the probability of randomly selecting a male respondent from the sample? (2) b) What is the probability of randomly selecting a respondent who is female and...
2. Consider the following contingency table showing the preference among boys and girls for orange juice...
2. Consider the following contingency table showing the preference among boys and girls for orange juice and apple juice. Orange Juice Apple Juice Row Totals Boys 20 10 30 Girls 18 22 40 Column Totals 38 32 70 Use an appropriate test to check if juice preference is independent of gender (level of significance = 0.05).