State whether the data are best described as a population or a sample.     a. ​The makers of M&M's state that when they package their candies they thoroughly mix the colored candies together and randomly put them into packages. A student purchases a bag of Milk Chocolate M&M's from the vending machine.        b. A professor wants to schedule a review session for an exam. He asks all students enrolled in the course their preferred time, and they all respond.

Q: Identify the population, the sample, and the research variable. d. The Census Bureau distributes a…

A: The population, by definition, is determined as a set that involves each and every subject of…

Q: Identify the type of sample used in each proposed scenario. A. Simple Random B. Convenience C.…

A: D. systematic 1. She obtains an alphabetized list of all the residents in the 10 apartment buildings…

Q: To the right is a stem-and-leaf display representing the amount of gasoline purchased, in gallons…

A: see the attachment please........

Q: A survey was conducted to study the relationship between a college student's age and the value of…

A: We have given that  A survey was conducted to study the relationship between a college student's age…

Q: A researcher wants to see whether high school students from different areas of Virginia differ in…

A: Note: Hey there! Thank you for the question. As you have posted multiple sub-parts, we have helped…

Q: A quarterback threw 6 interceptions in his first game, 4 interceptions in his second game, and 5…

A: Number of posssible samples = 32 = 9

Q: c. Complete the following table. (Round fe to 1 decimal place. Round (fo - fe)2/fe to 3 decimal…

A: Given that,The data shows the number of candies purchased.The percentage of each color in the…

Q: Each customer entering a department store will either buy or not buy some merchandise. An experiment…

A: We have given that  Each customer entering a department store will either buy or not buy some…

Q: a Click the icon to view the table. - X Data Table Freshman Sophomore Junior Senior 56 11 21 Total…

A: Farmula used  P(A⋂B)=P(A and B)  P(AUB)=P(A or B)= P(A)+P(B)-P(A⋂B)

Q: A couple plans to have two children who will be assigned a sex of male (M) or female (F) at birth.…

A: We want to find the sample space

Q: The sample for the survey is ...

A: Here determine sample from which identify no o people support Lafeyette leopard team

Q: A quarterback threw 5 interceptions in his first game, 3 interceptions in his second game, and 1…

A: Given : A quarterback threw 5 interceptions in his first game, 3 interceptions in his second game…

Q: What percentage of the sample were female drivers?

A: It is given that Total = 5+7+11+9 = 32 Number of females = 7+9 = 16

Q: Statistics students at a state college compiled the following two-way table from a sample of…

A: From the provided information, The table can be constructed as:   Play chess Do not play chess…

Q: Suppose we are interested in the average reading achievement test score of all the currently…

A: The objective is to correctly define the term "the average test score of Zaphod the Destroyer's…

Q: A quarterback threw 5 interceptions in his first game, 3 interceptions in his second game, and 1…

A: The samples are: {3,1}{5,5}{3,5}{1,3}{1,1}{5,3}{1,5}{3,3}{5,1} The formula to calculate mean is:…

Q: Requires a big sample size a. sampling error  b. quota sampling e sampling frame  d. money  e…

A: The topic comes under the purview of Sampling in statistics.

Q: We all hate to keep track of small change. By using random numbers, it is possible to eliminate the…

A: Given: The random numbers is eliminated based on the need of change that includes the fair deal.

Q: Which of the following is an example of a voluntary response sample? a. Professor sends…

A: Answer: voluntary response sample: People who choose themselves by responding to general opinion.…

Q: The alternative hypothesis usually represents  a.  The status quo b. The theory the researcher…

A: We know that,  The alternative hypothesis is generally testing for acceptance Or hypothesis other…

Q: **Please who by hand. 6) Wages of Workers Without High School Diploma. SmartAsset reports that…

A: 1.Let  denotes the mean weekly pay for workers who have received a high school diploma.The test…

Q: Su The table to the right gives the number of passenger car occupants killed in accidents in a…

A: The data is given by Car type frequency Subcompact 1300 Compact 4169 Intermediate 4026…

Q: Suppose a survey conducted in 2012 asked a group of adults from a certain country whether they drink…

A: Given: survey in 2021 asked group of adults from certain country whether they drink seltzer water…

Q: Does the location of your seat in a classroom play a role in attendance or grade? 1600 students in a…

A: The attendance proportion for group 1 is 0.84.

Q: Relationship tests are conducted to determine: A. whether two or more groups differ on an outcome.…

A: Relationship tests are conducted to determine  We have to identify the correct option for the above…

Q: Data collection is often carried out on samples because a. an appropriate sample can be used to make…

A: The objective is to determine that why the data collection is carried out on samples.

Q: . A statistics class is made up of 13 men and 26 women. What percentage of the class is​ male? b. A…

A: a) The number of men is 13 and the number of women is 26.

Q: Read all three questions and please give a thorough easy-to-understand explanation. 1. Petra is…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: A transportation engineer at OSU conducts a study on bus ridership to the 14th and Monroe bus stop…

A: Systematic sampling: Systematic sampling involves of first considering a starting point for…

Q: At Central High School, 28% of the students are Freshmen, 26% are Sophomores, 24% are Juniors, and…

A: Simple random sampling: If a sample of n subjects is selected then every unit in the population has…

Q: Does the location of your seat in a classroom play a role in attendance or grade? 400 students in a…

A: By definition of proportion, p = No. of favorable cases / Total No. of cases

Q: Write a sentence that describes the most likely population of interest and another sentence that…

A: Population consists of all individual related to study. Sample is a subpart of population that…

Q: Professor Cambridge was interested in gathering the data about their gender, age, birthplace and…

A: We know that, Sample: It is a small portion of the Population or census. Population or Census: The…

Q: A coach is interested in how many slam dunks the average college seniors at his university can do.…

A: a)  Sample :- Ten volunteers from the senior class of the university

Q: Twenty different statistics students are randomly selected. For each of them, their body temperature…

A: a. Twenty different statistics students are randomly selected.

Q: List all possible samples from the specified population. The six members of a board of directors are…

A: It is given that, The six members of a board of directors are Sam (S), Laurie (L), Peggy (P), Horges…

Q: You and your little sister decide to play a game of "ABC cup hunt". You take 26 cups and label each…

A: Given Information: There are 26 cups and each cup is labeled with a letter from A to Z. All the cups…

Q: Emma owns a toy store. If she wants to estimate the amount of revenue the company earns annually,…

A: We need to use the concept of sampling to solve this problem.

Q: A professor wanted to study the number of hours statistics students spend studying statistics each…

A: Given that a researcher studying the number of hours statistics students spend studying statistics…

Q: school counselor needs to meet with students who have more than three absences. Here is some of the…

A: Since the question has multiple sub parts we will solve the first part only. Please resend the…

Q: Your politician friend wants to do a survey to find out the impact of a tax on wealth held by…

A: Given problem Given that   Your politician friend wants to do a survey to find out the impact of a…