Sir please help me sir urgently please Accountinga teacher wants to explore what type ofactivities worked best for the class. the class of40 was divided by w- number into two groupsof 20 one group was assigned electronichomework and one group was assigned paperhomework. after a month the teacher gave out apaper test to compare the scores.1) what type of study or experiment is this?2) what is the population being examined?3) what is the explanatory variable? is thecatergorical or quantitative4) what is the responsive variable? is thecatergorical or quantitative5) what is the potential bias you see in theexperiment?SHOW FULL WORK PLEASE:)

Hi, there! As per the norms, we are allowed to solve three subparts at a time. Kindly repost the…

Answered: a teacher wants to explore what type of…

a teacher wants to explore what type of activities worked best for the class. the class o 40 was divided by w- number into two groups of 20 one group was assigned electronic

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 13CYU

See similar textbooks

Related questions

Q: 1. The researcher failed to reject the null hypothesis, and it was out later that there was not…

A: HERE USE basic of hypothesis test

Q: et X1, X2, ..., Xn be a random sample from a normal distribution with mean u and Fariance o?. ind an…

A: Solution

Q: Determine the percent of callers who are on hold for more than 4.8 minutes.

A: Assume the hold time of callers to a cable company is normally distributed with a mean of 4.8…

Q: In the collection of data and based on your understanding, what are the three most important things…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, as per…

Q: We are testing whether a particular program of low impact exercise can improve the cholesterol level…

A: Solution: n= 38 Sample size x = ∑xn=266.938=7.0237 Sample mean s= ∑(x-x)2n-1s =1.6480 Sample…

Q: If one were to conduct a two-sided hypothesis test concerning a proportion and calculated a…

Q: For the first few answers we have 112, 16; 0.9154; 87.12 and now I just have to figure out the…

A: We have given that Mean(µ) = 112Standard deviations (σ) = 16X ~ N (µ, σ )= N(112, 16) Here we have…

Q: The following output summarizes a portion of the results for a two-way ANOVA experiment with no…

A: a. The mean square of factor is obtained as MSA = SSA/dfA, where SSA is the sum of squares of factor…

Q: Find a 61% confidence interval for the true average temperature of the sub's reactor.

Q: A. PROBLEM SOLVING: Find the area corresponds to given value of z. 1. Z = 2.01 2. Z = 2.13 3. Z =…

A: Note- Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: In a hypothesis test with hypotheses Ho:H = 90 and H1:H # 90, a random sample of 16 elements…

Q: Assume that a simple random sample has been selected from a normally distributed population and test…

A: Given data is 784,660,1250,633,591,558sample size(n)=6

Q: 5.1. A garage has 3 cars available for daily hire. Calculate the following if the variable is a…

A: Solution: Let X be the number of cars hired per day. From the given information, X follows Poisson…

Q: You are conducting a test of independence for the claim that there is an association between the row…

A: Given that X Y Z A 17 33 36 B 14 46 37

Q: a) How large a sample is required to obtain a 95% confidence interval with a margin of error of 2…

A: Given that Sample standard deviation s=7.5 But here i m using estimated standard deviation ?=7.5…

Q: Use the probability distribution to complete parts (a) and (b) below. The number of defects per 1000…

Q: In a hypothesis test with the null and alternative hypotheses Ho: 45 , a random sample of 69…

A: Hypothesis Ho: μ≤45 vs H1:μ>45 n=sample size=69, sample mean x̄=47.3, population standard…

Q: The teacher picks one index card out of 20 students for graded recitation. Select the correct…

A: 1. Teacher picks one index card out of 20 students. Hence probability selecting one index card out…

Q: Suppose they conducted another set of experiment with increased sample size and saw that the three…

A: Given Information: Consider the matrix of HSD's test result for the experiment. Treatments Mean…

Q: A Pesearcher asks à random sample of 200 Virginia residents whether they take a multivitamin on a…

A: Assume that p is the true population proportion of Virginal residents, who take a multivitamin.

Q: Use the standard normal distribution table to determine the percent of data between z=0.16 and…

Q: Coin A has a probability of head equal to 1/4 and probability of tail equa to 3/4 and coin B is a…

Q: Let X ~ N(θ,1). Test Ho : θ = 0 vs. HA : θ = 1. Find a Most Powerful Test (MPT) at significance…

Q: The following table gives information on the average saturated fat (in grams) consumed per day and…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts. In case…

Q: According to rainfall data collected by a laboratory during storm events, the precipitation level in…

A: Solution

Q: 21 cars are in a race and how many different ways can cars finish in order in the top three…

A: Given,no.of cars=21

Q: Determine whether the outcome is a Type I error, a Type II error, or a correct decision. A test is…

A: We will tell you which one is the correct choice

Q: BUS – 173 (Applied Statistics) # Determining if the following statement are True and False. If…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: SSR = SSE D. Compute the coefficient of d Comment on the guodness of The least squares line Select…

A: Given, Brand Price(x) Score(y) Bose 180 75 Scullcandy 160 71 Koss 85 62 Phillips/O'Neill…

Q: The table summarizes results from 988 pedestrian deaths that were caused by automobile accidents.…

A: Given that Pedestrian Deaths Pedestrian Intoxicated Yes Pedestrian Intoxicated No Driver…

Q: 4. Sketch the graph of the following p.d.f. Also, find and sketch the graphs of the distribution…

Q: According to a monthly business report, XYZ enterprise closes 5 days each year due to typhoon. What…

A: Let X denote the number of days XYZ enterprise closes each year.

Q: Fill in the four (4) blanks in the following sentence: In an ANOVA test, a small samples and that we…

A: Anova is a type of parametric measure. It explains two variations, they are within and between…

Q: A shoe store developed the following estimated regression equation relating sales to inventory…

A: There are 2 independent variables and 1 dependent variable. We have to test whether there is a…

Q: 01. The value of the perfect positive correlation is -1 (a) True

A: Hello! As you have posted 3 different questions, we are answering the first question. In case you…

Q: When trying to decide whether to use the Linear Regression or the Exponential Regression of a set of…

A: The general guideline is to use linear regression first to determine whether it can fit the…

Q: (a) If researchers decide on a 4.5% margin of error for a 95% confidence interval. What sample size…

A: Here given, Before conducting a study it is often a good idea to decide on the necessary sample…

Q: You conduct a survey and receive the following scores from your participants: 7, 4, 1, 2, 5, 4, 5,…

A: As per company guidelines I solved exactly three subparts of the question . thank you

Q: What is the expected amount of gold a prospector digs in a day?

A: Given that the random variables X and Y denote the amount of gold that a prospector digs in a day…

Q: 5. Furthermore, suppose the mean and variance of X are unknown arge enough. (b — а)? a € (0, 1) and…

A: *Answer:

Q: Consider o Com Assume He holding holding 入, thot s Vo =VI = to the ofher going 1. Draw the rates,…

A: 1) Given that the continuous Markov chain has two states s= {0,1}. The holding parameters are given…

Q: Consider a regression study involving a dependent variable y, a quantitative independent variable…

A: It is given that the number of dependent variables is 1.

Q: A person's level of blood glucose and diabetes are closely related. Let x be a random variable…

A: Given that x be a random variable measured in milligrams of glucose per deciliter (1/10 of a liter)…

Q: A genetic experiment with peas resulted in one sample of offspring that consisted of 431 green peas…

A: The random variable yellow peas follow normal distribution. We have to construct 95% confidence…

Q: The owner ofr Showtime Movie Theaters, Inc., used multiple regression analysis to predict gross…

Q: Use the expression in the accompanying discussion of sample size to find the size of each sample if…

Q: Treatment Placebo A study was done using a treatment group and a placebo group. The results are…

Q: a adoo m paloud ypea o oo (sunoy u) aun adeuae an Project-1 20 26 Proఆలి 28 Project-3 20 26 19 23 24…

A: Given information: As per guidelines we will solve the first question only, please repost other…

Q: 2. A school district receives a grant to purchase 38 new computers to be apportioned amc schools in…

Q: The following table lists the monthly incomes (in hundreds of dollars) and the monthly rents paid…

A: X: 24,16,19,31,11,27 Y: 7,4.5,6.5,11.5,4.5,8.5

Question

Sir please help me sir urgently please

Accounting
a teacher wants to explore what type of
activities worked best for the class. the class of
40 was divided by w- number into two groups
of 20 one group was assigned electronic
homework and one group was assigned paper
homework. after a month the teacher gave out a
paper test to compare the scores.
1) what type of study or experiment is this?
2) what is the population being examined?
3) what is the explanatory variable? is the
catergorical or quantitative
4) what is the responsive variable? is the
catergorical or quantitative
5) what is the potential bias you see in the
experiment?
SHOW FULL WORK PLEASE:)

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here