Counselors at a college want to poll students about how much time the students spend studying. Which of the following best describes a systematic sample of students? A. The counselors take a list of the students and select every 6th student until 60 students are selected. B. The students living in a particular dorm building on campus are easily accessible. So, the counselors select the 60 students living in that particular dorm building. C. The counselors form groups of 12 students based on the students' majors. Then, the counselors select all of the students in 5 randomly chosen groups.

Counselors at a college want to poll students about how much time the students spend studying. Which of the following best describes a systematic sample of students? A. The counselors take a list of the students and select every 6th student until 60 students are selected. B. The students living in a particular dorm building on campus are easily accessible. So, the counselors select the 60 students living in that particular dorm building. C. The counselors form groups of 12 students based on the students' majors. Then, the counselors select all of the students in 5 randomly chosen groups.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 6E

See similar textbooks

Related questions

Q: 2. From a business class of 16 equally capable students using programmed materials, 5 are selected a...

Q: The time between calls is exponentially distributed with a mean time between calls of 9 minutes. (a)...

Q: garette smoking. In 2002, the prevalence of cigarette smoking among Americans was 21.1%. Data on eva...

A: Given: Sample size, n=3536proportion of respondents smoking currently , p^=0.136Population proportio...

Q: how many different meal sets can you place on your menu? b. What mathematical concepts did you use? ...

A: Suppose you are preparing a menu that may be served in your newly built restaurant. If you have 3 ap...

Q: For each of the following, list the sample space and tell whether you think the events are equally l...

A: Given,Roll two dice.

Q: The mean height of 25 male workers in a factory is 61 inches and the height of 35 female workers in ...

A: Given data,No of male workers n1=25Mean of male workers is m1=61No of female workers is n2=35Mean of...

Q: The Department of Health is conducting random drug testing in a barangay in relation to their age. h...

A: Given information: It is given that the department of health is conducting random drug testing in a ...

Q: A consultant wants to ask workers at a factory about the workers' job satisfaction. Which of the fol...

Q: X and R control charts have been implemented for a critical quality characteristic of a product. The...

A: The objective is to find three sigma limits for given data.

Q: Compute by Fisher's Index Formula, the quantity index from the data given below : Commouity Price Va...

Q: How many numbers less than 100 can be formed using only even-numbered digits, and repetition of the ...

A: Given that : How many numbers less than 100 can be formed using only even-numbered digits, and repet...

Q: The following data present the yields in quintals of common ten subdivisions of equal area of two ag...

Q: Q. 20. Find out mode from the following : Values X: 10 12 15 20 25 30 35 Frequency : 2 7 8 10 15 11 ...

A: Solution-: We have following table: X 10 12 15 20 25 30 35 Frequency 2 7 8 10 15 11 7 We fin...

Q: The mean height of 25 male workers in a factory is 61 inches and the mean height of 35 female worker...

A: Given,n1=25 , x¯1=61n2=35 , x¯2=58

Q: Find the standard deviation of X. O 0.86 O 0.92 O 0.98 O 0.79

A: We have given that the random variable X representing the number of errors per 100 lines of software...

Q: The proportion p of residents in a community who recycle has traditionally been 70%. A policy maker ...

A: As per Bartleby guideline expert have to answer first three subparts only dear student please upload...

Q: Claim: More than 3.2% of homes have only a landline telephone and no wireless phone. Sample data: A ...

A: a. The claim is that more than 3.2% homes have only a landline telephones and no wireless phone.

Q: Example 5. From the following data construct the index number for the year 2004 on the hori of 2003....

Q: II. Solving. Show your solution. 9-10. IQ scores are normally distributed with a mean of 135 and a s...

A: Given,mean(μ)=135standard deviation(σ)=15

Q: Do and send EXAMPLE in Show that for random samples of size n from an exponential population with th...

Q: If a factorial study involves a significant interaction, O there can be no significant main effects....

A: Given problem Given that If a factorial study involves a significant interaction, Ans) any main ...

Q: In a random sample of 500 persons belonging to urban area 200 are found to be commuters of public tr...

Q: An adult can lose or gain two pounds of water in the course of a day. Assume that the changes in wat...

A: We have given that the random variable X that is change in water weight are uniformly distribution ...

Q: The null hypothesis is always concluded as true, while the alternative hypothesis is always false Tr...

A: We have given that the statement about to the null hypothesis and the alternative hypothesis.

Q: Q. 18. Calculate mode from the following 15 observations : 5, 4, 8, 7, 12, 18, 17, 30, 8, 12, 20, 12...

Q: What are the valid comparisons and contrast between the results of the following raw data probabilit...

Q: 70 - for 1 < x < 70 pounds. 69x² The probability density function of the weight of packages delivere...

Q: 2.79 Semester hours taken by CPA candidates. Refer to the Journal of Accounting and Public Policy (S...

Q: As the table shows, projections indicate that the percent of adults with diabetes could dramatically...

A: For the given data ( a ) Find a linear model (b ) predict when x=32 ( c ) predict the percent

Q: Example What is the probability of drawing a black card or a king from a well-shuffled pack of playi...

A: We know that There are 52 card in the deck in which they divided into two color i.e red(26) and blac...

Q: If three different orders are selected, find the probability that they are all from restaurant C . ...

Q: Exercise 4.3. In a 100-item test administered to 450 Grade 11 students, the following data were obta...

A: Number of students(N)=450 We have to find out: a- Number of students getting scores 75 and above b- ...

Q: Example What is the probability of drawing a black card or a king from a well-shuffled pack of playi...

Q: Suppose that the speed at which cars go on the freeway is normally distributed with mean 80 mph and ...

A: Considering μ as the mean speed of all cars (at a population level) and σ as the standard deviation ...

Q: Assume that the scores of a college entry exam are normally distributed with a mean of 400 and a sta...

A: Given,mean(μ)=400standard deviation(σ)=60

Q: Below is a list of all possible outcomes in the experiment of rolling two die. 1, 1 1, 2 | 1,3 2, 1 ...

A: when two dice are rolled then the total no. of outcomes = 6*6 = 36 lets make a table with their sum...

Q: 1800 candidates appeared for an examination, 450 were successful, 340 had attended a coaching class ...

Q: The piston diameter of a certain hand pump is 0.4 inch. The manager determines that the diameters ar...

Q: Calculate Bowley's coefficient of skewness from the following data : Class Intervals : 0-5 5-10 10-1...

Q: Spuds-R-Us makes potato chips. A typical size is the 16-ounce bag of chips. A paid sampler went to v...

A: Given : Claim : Average weight of bags is 16-ounces Sample size (n) = 76 Sample Mean (X¯) = 15.85 Sa...

Q: Find the probability that in a family of 4 children there will be (a) at least 1 boy and (b) at leas...

Q: 31 If the probability of an event is , what is the probability of the event not happening? 96 Write ...

Q: (a) Find the area under the standard normal curve between -2.14 and 0.47. answer: (b) Find the are...

A: As per Bartleby guideline expert have to answer first three subparts only dear student please upload...

Q: The following data show the means for four treatment conditions as well as the overall means for the...

A: The following data show the means for four treatment conditions as well as the overall means for the...

Q: Fill in the blanks: is usually referred as the true value of the population.

A: Here wel will use the concept of sampling distribution

Q: You want to obtain a sample to estimate how much parents spend on their kids birthday parties. Based...

Q: The mayor is interested in finding a 98% confidence interval for the mean number of pounds of trash ...

A: Given,sample size(n)=202sample mean(x¯)=35.7standard deviation(S)=6.8degrees of freedom(df)=n-1df=20...

Q: Given the following dataset, calculate the upper cutoff for outliers. A: 110, 210, 389, 465, 890, 1...

A: The given data is already arranged in ascendingorder.110, 210, 389, 465, 890, 1000, 1101, 1238.sampl...

Q: 2. The following are the scores of two groups of students who took the make-up test in Statistics Gr...

A: Since you have posted multiple sub-parts of question , we will solve first three sub-parts of questi...

Q: 3. It is claimed that a new diet will reduce a person's weight, on the average in a period of two we...

Question

100%

Counselors at a college want to poll students about how much time the students spend studying. Which of the following best describes a systematic sample of students?

A. The counselors take a list of the students and select every 6th student until 60
students are selected.

B. The students living in a particular dorm building on campus are easily accessible. So, the counselors select the

60 students living in that particular dorm building.

C. The counselors form groups of 12 students based on the students' majors. Then, the counselors select all of the students in 5 randomly chosen groups.

Expert Solution