1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fudgin [204]
2 years ago
14

A two year community college has decided to implement a new approach to teaching probability. Full-time and adjunct faculty were

surveyed to determine whether they preferred the traditional lecture approach or a computer approach to teaching probability. The results are listed below. Use hypothesis testing to test the independence of opinion between the two groups.
Prefer Lecture Prefer Computer No Preference
Full-time 8 13 6
Adjunct 11 22 10

Required:
a. Calculate the expected value of an adjunct professor who prefers to lecture.
b. What is the expected value of an adjunct professor who prefers computer instruction
Mathematics
1 answer:
Gemiola [76]2 years ago
3 0

Answer:

knl k knl

Step-by-step explanation:

ljh kjnjknojn[ojnk  pj

You might be interested in
A phone company charges $0.25 for every minute someone goes over the limit. What is the independent and dependent variables
BabaBlast [244]
The independent would be the base amount (0.25 in this case) The dependent would be :
the sum of the minutes x 0.25 or the entire phone bill
4 0
3 years ago
Read 2 more answers
Yee dealin with a dummy wats 3÷3/10 ​
daser333 [38]

Answer:

0.1 I believe would be your answer

3 0
3 years ago
Read 2 more answers
Tami read 12.0045 as "twelve and forty-five thousands". is she correct?
Softa [21]
No is twelve and forty-five ten thousandths
3 0
3 years ago
si la cantidad de nacimientos es de 19 bebes por día, Cuántos nuevos habitantes existieran en 300 días​
Vanyuwa [196]

la respuesta correcta es: 5,700

5 0
3 years ago
Read 2 more answers
How is the answer 35? How do I get it?
vlabodo [156]
I think it's -35. The steps to get that number is subtracting the 3 to the right side. Then you have -2 - 3 which equals to -5. Then you still have x/7= -5. Get rid of 7 from the x and do the same thing to the other side but you multiply 7 and -5. Last you your would be x= -35.
7 0
3 years ago
Other questions:
  • An outside thermometer reads -5 degrees at 8:00 a.m. By 12:30 p.m. the temperature outside has increased by 11 degrees. At 12:30
    12·1 answer
  • Three prime numbers which add up to 25
    5·1 answer
  • Which ratio is greater than 5/8 , A. 12/24 B. 3/4 C. 15/24 D.4/12
    7·2 answers
  • What is the value of 4.25 divided by 17 x 122?
    12·2 answers
  • What is the solution to the system of equations 3x + 3 and y =2x+1?
    7·1 answer
  • : 6 = 0.2<br><br>what divided by 6 equals 0.2 ?<br>​
    12·1 answer
  • Please, please , please help.​
    12·2 answers
  • Compare the line passing through the points (-2, 9) and (4, 6) to the line given by the equation y= 2/5 x -4.
    9·1 answer
  • There were 23 votes in the class
    12·1 answer
  • Which relationships could have a negative correlation? Select three options.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!