What is the probability that a subject was a student ORsaid social media was not important?You can draw on the table to show your thinking.SubmitImportance of Interacting With People via Social MediaVerySomewhatNotImportantImportantImportantTOTALStudents64845220080FacultyAdministrators1630349141740TOTAL89128103320Sign outacerCe#3$&34.789.V回 %5

Answered: he probability that a subject was a…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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The correct calculator command to find the probability of more than 11 successes when X∼BIN(20,0.6)X∼BIN(20,0.6) is a. binomcdf(20,0.6,11)binomcdf(20,0.6,11) b. binomcdf(20,0.6,10)binomcdf(20,0.6,10) c. 1−binomcdf(20,0.6,10)1−binomcdf(20,0.6,10) d. 1−binomcdf(20,0.6,11)1−binomcdf(20,0.6,11)
Based on the following table someone tells you “If you don’t use drugs, then the probability of you getting a negative test result is 0.993” Is that correct? Please explain why or why not.Drug Tests: Positive Test Negative TestSubject Uses Drugs: 44 6Subject Doesn’t Use Drugs: 90 860
pls help
I had to correct this question so please answer. Please Answer correctly and read carefully deals with the general multiplication rule in probability. question: suppose that we are going to roll two fair 6- sided dice. Find the probability that both dice show a 3. (look at the information provided within the picture.) chose 1 answer choice: A.) P(both 3)= 1\2 B.) P(both 3)= 1\3 C.) P(both 3)= 1\12 D.) P(both 3)= 1\36
What does a represent? O The probability we will make a correct decision O The probability of making a Type I error. O The probability of making a Type Il error.
ANSWERS ALL PARTS A,B,C A) Roll a dice, X=the number obtained. Calculate E(X), Var(X). Use two expressions to calculate variance. B) Two fair dice are tossed, and the face on each die is observed. Y=sum of the numbers obtained in 2 rolls of a dice. Calculate E(Y), Var(Y). C) Roll the dice 3 times, Z=sum of the numbers obtained in 3 rolls of a dice. Calculate E(Z), Var(Z) from the result of part a and b.
Please do it in excel with excel formulas. Thanks
Please help to solve this and explain into details please. Thank you.

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he probability that a subject was a stude al media was not important? draw on the table to show your thinking. SL