Question: If you are simply guessing on a true/false test with 36 questions, what is the probability that you will get 20 or more correct? a.

If you are simply guessing on a true/false test with 36 questions, what is the probability that you will get 20 or more correct?

a. 0.1587

b. 0.2033

c. 0.2514

d. 0.3085

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Statistics For Experimentert Questions!

Q:

List steps in how to decrypt this transposition cipher: HHWSM IWNER EEOAE EIMDL BNGMU AEOAU TUOLD TETSD PCELE HAMCT LTBTE ROEUU HONEF IDAAA MOSER APEER TMFIN WLNGS LGIOR LSHDE YSNTA TSPHD AINQM EDVRN...

Q:

Student: Brandy Freytag Date: 7/11/16 Instructor: Doug LeVeque, Beverly Wood Assignment: MSL Chapter 7 HW Course: MATH_211_1841_May_2016(LeVeque) 1. Two symbols are used for the mean: and x. a. Which...

Q:

A true/false test has 40 questions. If a students is simply guessing at the answers, a. What is the probability of guessing correctly for any one question? b. On average, how many questions would the...

Q:

23. A true/false test has 50 questions, If a students is sitt ply guessing at the answerh, a. What is the probability of guessing correctly for any question? h. On average, how many questions would a...

Q:

According to the Mars Company, packages of milk chocolate M&Ms contain 24% orange candies. Suppose we examine 100 random candies. Use this information for #1 and #2. Find the approximate probability...

Q:

PSYC 421 ITEM DEVELOPMENT AND ANALYSIS WORKSHEET Student Name: Section: PSYC421- PART 1: Writing Multiple Choice Test Items (Cohen et al., 2013, pg. 252) Develop one multiple choice question that...

Q:

TestingLearning Task Parts 1 and 2 Revised - Protecte... . Saved v Search Layout References Mailings Review View Help ernet can contain viruses. Unless you need to edit. it's safer to stay in...

Q:

For all calculations, show how you found your answer. This could be simply showing what you typed in the calculator to get your answer. 1. A venture capitalist, willing to invest $1,000,000, has...

Q:

1) Suppose that = 155 and = 20. Find the score 2.2 standard deviations above the mean. 20 5 19 9 19 0 18 5 2) Suppose that = 155 and = 20. Find the score 2.8 standard deviations below the mean. 8 9 9...

Q:

1. A standard dice is rolled. What is the probability that a 2, 4, OR 6 will be rolled? 2. Rosa will toss a fair coin twice. If you know that the first coin toss resulted in heads, what would the...

Q:

COMM 215: BUSINESS STATISTICS REVIEW PROBLEMS 1 Descriptive Statistics 1. The listing below gives the service window of A&W: 4.91 0.85 0.52 2.51 1.92 2.66 1.94 5.19 2.33 3.51 2.95 2.62 service times...

Q:

Briefly explain why a change from a hunter-gatherer (nomadic) lifestyle to an agricultural (sedentary) lifestyle allowed the early human population to increase.

Q:

Large pieces of iron react more quickly with acids than finely divided iron powder reacts with acids. True False

Q:

Standard deviations of well - diversified portfolios tend to be relatively stable over time. Question 2 6 options: TrueFalse

Q:

a. The United States Congress is well qualified to debate and set generally accepted accounting principles. Comment. b. Speculate on why these bills were directed to amend the Securities Exchange Act...