The complement of guessing five correct answers on a five-question true false exam is a. guessing five incorrect answers b. guessing at least one incorrect answer c. guessing no incorrect answer d. guessing at least one correct answer

Q: The histogram shows how many nights George had the given number of hours of sleep in April. How many…

A: We want to tell you which one is the correct choice.

Q: In how many ways can 2 letters be chosen from the set (A, B, C, D, E, F} if order is important and…

A:

Q: During second period, mia completed a grammar worksheets. Of the 60 question, mia got 80% right. How…

A: Total number of questions solved by Mia are 60.

Q: There are 80 sixth graders at Wilson Middle School. Only 70% of the sixth graders will attend the…

A: From the provided information, Sample size (n) = 80 Sample proportion (p̂) = 0.70

Q: Beyonce wants to know: is the average weight of Americans greater than 110 pounds? What test should…

A: Step 1:Here we are talking about a single population i.e., population of the americans and we want…

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: From the provided information, the following are interpreted:The no. of cases of "false positive" is…

Q: (+0.15) (-0.125)

A:

Q: The compliment of guessing 3 correct answers on a 4-multiple-choice quiz is?

A: From the given data, we have to say that The compliment of guessing 3 correct answers on a…

Q: During the 4th of July weekend, state troopers arrested 390 drivers for DUI. Of those, 45% were…

A: Total number of arrested driver= 390  50% were suspected of using marijuana. So, 50% of 390 =…

Q: we are going over the guess and check method. and im having trouble setting up this problem."Rachel…

A: Racheal is paid 15$ per hour for caretaker job.Racheal is paid 8$ per hour for dog walker job.Let us…

Q: Golf Scores Player Score Brett -2 Elliott +3 Lin -4 Tyrone -1

A: This question is based on Algebraic operation.

Q: 2.57, 0.92, 1.42, 1.29, 0.87, 2.77, 6.69, 6.01, 5.80, 6.52, 6.21, 4.09, 3.38, 6.87, 6.74, 9.29,…

A: From the provided information, Sample size (n) = 30 Confidence level = 95%

Q: A test has many multiple-choice items, each with four answer choices. A student receives 1 point for…

A:

Q: In a recent survey, 52 said they had a dog, 64 said they had a cat and 25 both pets. How many…

A:

Q: Jack wrote a 10-question multiple choice quiz. Each question has five possible choices. What is the…

A:

Q: Q7. A recent survey reported that 7 in every 10 Filipino youths aged 15 to 2 years old have drank…

A: given data P(drank alcohole) = p = 710 = 0.7sample size(n) = 10x = no. of students drank alcoholeσx…

Q: In a survey of 3345 adults aged 57 through 85 years, it was found that 81.5% of them used at least…

A: (a) Obtain the number of subjects used at least one prescription medication   The number of subjects…

Q: D. Select the correct response: x 2, y = 5 x = 5, y = 3 X = 5, y = 2 X = 4, y = 2

A: X = 5 and   y  =3   Option 2nd is correct.

Q: C. A total of 72 students tried out for the spring musical. 37.5% of the students who tried out were…

A: Total number of students = 360 As per the given question, 35% of total students are 8th attend Lou…

Q: answer the test says it is wrong

A: Given Total No.of employees = 899 No.of employees have health insurance=713 No.of employees have…

Q: 2 Heather has a bag of 15 red, 11 orange, 9 yellow, 12 green, 6 blue and 11 purple markers. How many…

A: There are total (15+11+9+12+6+11)=64 markers.  Among them 15 are red. So the probability of picking…

Q: Of the 800 students at Harrison Middle School, 38% made the honor roll last semester. How many…

A: We have to find no. Of success from given information.

Q: Supposed that you took a Math test consisting of 30 questions and that were able to answer 25…

A: Proceed as shown below...

Q: When answering questions on a survey, Melanie prefers to answer questions that allow her to write…

A: Given that Melanie prefers to answer questions that allow her to write her own responses. That is,…

Q: The possible answers are: a. 314.56 b. 388.77 c. 126.87 d. 225.56

A: The price of electricity is set in January. In March it rises by 28% to set a new price. The March…

Q: You gave me the answers that I already got correct?

A: You gave me the answers that I already got correct?

Q: THIS IS PRACTICE TEST- The professor does not grade these. The program checks each question to…

A: Given Information  :  The International Air Transport Association surveys business travelers to…

Q: During second period, Mia completed a grammar worksheet. Of the 60 questions, Mia got 80% right. How…

A: Total number of questions are 60.

Q: Use the following results from a test for marijuana use, which is provided by a certain drug testing…

A: use marijuana not use marijuana total positive 111 30 141 negative 3 152 155 total 114 182…

Q: The contingency table below represents the responses to a first day survey of MATH 153 students in…

A: The data is given by                             Eye Color Tattoo? Blue Green/Hazel Brown Black…

Q: determine the number of outcomes if you choose an even number or an odd number greater than 25…

A: