83. A one-way ANOVA test is conducted at the 10% level of significance and finds the following results: N = 33, k= 4, MSTr = 25.093, and MSE = 16.240. What is the tail area of the ANOVA test? 0.004 0.591 0.224 0.351

83. A one-way ANOVA test is conducted at the 10% level of significance and finds the following results: N = 33, k= 4, MSTr = 25.093, and MSE = 16.240. What is the tail area of the ANOVA test? 0.004 0.591 0.224 0.351

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: A College Alcohol Study believes that there is a difference in the percentage of women and men that…

A: Given that, n1=1000,n2=1000 The type of test is two tailed test The value of test statistic is, z =…

Q: Calculate the test statistic and p-value for each sample. Use Appendix C-2 to calculate the p-value.…

A: The hypothesized proportion is 0.55.

Q: The information in the following ANOVA table from an experiment with 5 treatments and 3…

A: Given that, The number of treatments n1=5 The number of replications n2=3 t=1.65 The degrees of…

Q: Determine the weight of the students before and during the quarantine. Did the students lose more…

A: H0:μ1=μ2H1:μ1<μ2

Q: What is the degree of freedom if the sample size is 25.

A: It is given that Sample size n = 25 Note : Since you have asked multiple questions, we will solve…

Q: In 2011, a U.S. Census report determined that 62% of college students are working students. A…

A: The given values are:Proportion of working students according to the U.S. Census report,…

Q: researcher wants to compare the number of vehicles owned by families in one location to the larger…

A: Given that Population:mean number of vehicles: 3.7 Sample:mean number of vehicles: 4.1standard…

Q: Lecture(10.3c): Identify the test statistic used for the ANOVA procedure and how it is…

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

Q: Consider random samples of size 900 from a population with proportion 0.75. Find the standard error…

A: Given data, n=900 p=0.75 Standard error(SE)=?

Q: 43 students who struggle in math classes at a large university were selected to participate in a…

A: The university wants to check that the intervention program is helping the students to improve their…

Q: An agricultural experiment considered the effects of K2O (potash) on the breaking strength of cotton…

A: Given: 36 K2O lbs/acre 54 K2O lbs/acre 72 K2O lbs/acre 108 K2O lbs/acre 144 K2O lbs/acre 7.62…

Q: Suppose IQ scores were obtained for 20 randomly selected sets of siblings. The 20 pairs of…

A: Introduction: Consider that x is the independent variable and y is the dependent variable. The…

Q: To build a 99% CI for the mean of a population, you take a random sample and find these values: 22.2…

Q: To study the effect of temperature on yeild in a chemical process, five batches were produced at…

A: Enter the Given data in Excel as shown below

Q: Two independent samples from normal distributions are being compared. The sample data are summarized…

Q: The US Department of Energy reported that 47% of homes were heated by natural gas. A random sample…

Q: d) Perform an ANOVA test using the statistical package of your choice. Copy and paste the resultant…

A: given that, A B C 96 44 34 56 36 40 52 34 32 66 50 22 70 40 20 60 48 24

Q: A research study examined the effects of a new drug versus an old drug on hypertension. There were…

A: The objective of this question is to determine if there is a significant difference in the…

Q: The mean deviation of the data(1 * :2,9,9,3,6,9,4 from the mean is 2.23 3.23 O 2.57 O 3.57 O

Q: The Congressional Budget Office reports that 36% of federal civilian employees have a bachelor's…

A: Given : Mean = μ = 0.36 Level of significance = 0.05 p^ = xn = 31118 = 0.2627

Q: Which of the following is the appropriate null and alternative hypotheses for the test described in…

Q: A software company is interested in improving customer satisfaction rate from the 66% currently…

A: From the provided information, A software company is interested in improving customer satisfaction…

Q: STEP 4: Calculating F value. Calculate the following Ex² = %3D SSB = SSW = Therefore, MSB = MSW %D…

A: Given that, the Land Transportation and Franchising Regulatory Board (LTFRB) wants to examine the…

Q: A researcher wants to examine how a new intervention helps children learn to read. A random sample…

A: In the provided information, the one sample t-test will be used for measurement because it is used…

Q: reporter has claimed that the majority of Colleges in the United States are Private For-Profit…

Q: Nationwide 13.6 percents if employed wage and salary workers are union members. At random sample of…

A: Solution: Let X be the number of union members and n be the sample number of local wage and salary…

Q: For a sample of 11 employees, the most recent hourly wage increases were 18, 30, 25, 5, 7, 2, 20,…

A: Given data , 18, 30, 25, 5, 7, 2, 20, 12, 15, 25,40

Q: Mean entry-level salaries for college graduates with mechanical engineering degrees are believed to…

A: Given: Mechanical engineering salary is taken as group 1 electrical engineering salary is taken as…

Q: A small electronic store has begun to advertise in the local Newspapers. Before advertising the long…

A: Consider that μ is the population mean weekly sales. The claim is that the population mean weekly…

Q: The weights in pounds of samples of three types of fish (A, B, C) are recorded. Given that 14 fish…

A: Given that Treatment (k)= 3 Total observation (nT) =14 Here we use one way anova { completely…

Q: For an independent-samples t-test, what is the effect of increasing the number of scores in the…

A: Answer: For an independent samples t test, By increasing the number of scores in the samples will…

Q: The mayoral challenger claims that less than 30% of residents over the age of 25 have bachelor’s…

Q: A survey of 1195 CEOS finds that 717 believe the economy will improve next year. We are trying to…

A: We have given that, Population proportion (p)= 66% = 0.66 and favorable cases (X) = 717 , sample…

Q: Does it pay to take preparatory courses for standardized tests such as the SAT? Using the sample…

Q: Calculate the test-statistic, t with the following information. 71 = 45, 51 = 2.64, 81 = 0.52 722 =…

A: The formula of the test statistic is,where,

Q: You are conducting a study to determine if there is a significant difference between average adult…

A: It is given that n1 is 45, n2 is 60.

Q: Compute for the appropriate sample size if the margin of error is 16, with a sample standard…

A: GivenMargin of error(E)=16standard deviation(σ)=49confidence level=85%

Q: An agricultural experiment considered the effects of K2O (potash) on the breaking strength of cotton…

A: In an experiment, the strength of the cotton is tested for different K2O levels and the collected…

Q: Data for gas mileage (in mpg) for different vehicles was entered into a software package and part of…

A: Formula for coefficient of determination : R2 = 1-SSESST Where, R2 is coefficient of…

Question

83. A one-way ANOVA test is conducted at the 10% level of significance and finds the following results: N = 33, k= 4, MSTr = 25.093, and MSE = 16.240. What is the tail area of the ANOVA test?

0.004

0.591

0.224

0.351

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Find the standardized test , z to test the claim that p1 = p2. The sample statistics listed below are from independent samples.
Heights of women are normally distributed with mean 63.7 inches and standard deviation 2.47 inches.a. Find the height that is the 10th percentile.b. Find the three quartiles for the height of the women.
Compute the following values and find the following: • Mean: • Median: • Mode: • Third Quartile: • Seventh Decile:
The postal service sorts mail as Priority Mail Express, Priority Mail, First-Class Mail, or Standard Mail. Over a period of 3 weeks, 18 of each type were mailed from the Network Distribution Center in Atlanta, Georgia, to Des Moines, Iowa. The total delivery time in d was recorded. Minitab was used to perform the ANOVA. The results follow Source Factor Error Total DE 3 68 71 55 MS 2.82 0.94 3.48 0.021 18.44 0.27 21.26 Level Priority Mail Express Priority Mail First-Class Mail Standard Mail N Mean StDev 18 2.880 0.402 18 2.838 0.653 18 18 3.084 3.337 0.549 0.442 Using the ANOVA results, compare the average delivery times of the four different types of mail.
The U.S. Department of Transportation, National Highway Traffic Safety Administration, reported that 77% of all fatally injured automobile drivers were intoxicated. A random sample of 52 records of automobile driver fatalities in a certain county showed that 35 involved an intoxicated driver. Do these data indicate that the population proportion of driver fatalities related to alcohol is less than 77% in Kit Carson County? Use ? = 0.10. What is the value of the sample test statistic? (Round your answer to two decimal places.)=__ (c)Find the P-value of the test statistic. (Round your answer to four decimal places.)=__
A sample consists of the following N scores 1,9,8,5,7 calculate the standard deviation
A repeated-measures ANOVA produces SSbetween treatments = 25 and MSbetween treatments = 5. In this analysis, how many treatment conditions are being compared? Select one: a. 2 b. 6 c. 5 d. 4
The sample of five companies in the aerospace industry was surveyed as to their return on investment last year. The results are 21, 17, 6, 21 and 23 Find the sample mean Find the Sample Variance Find the Sample Standard Deviation
The local labor market for the XYZ Company is 75% white. The HR Manager for the XYZ Company wants to see whether her company is significantly more or less white than the local labor market. What statistical test should she use to analyze the data? a. Factorial ANOVA b. Chi Square Goodness of Fit Test c. Repeated Measures ANOVA d. Independent Samples t-test e. One sample t-test
A jeep gets 53 highway miles per gallon. Howvever, an SUV believes gas mileage for their new line is much better. In order to test, they collect a random sample of 8 jeeps. The results of the 8 cars tested as as follows: 56, 51, 55, 54, 57, 48, 56, and 51. If you perform this test at a= .05 level, state the p-value and the conclusion of the test.
A local convenience store in a large city closes each day at 10 P.M. The owner of the store is investigating whether mean sales will increase by at least $10 per day if the store remains open until 11 P.M. The owner asked the 41 members of a local civic group to estimate the amount of money they might spend during the extra hour. The sample mean was $11.50. The owner will conduct a one-sample tt-test for a population mean. Have the conditions for inference been met? A)nYes, all conditions have been met. B) No, the sample was not chosen using a random method. C) No, the sample size is greater than 10 percent of the population. D) No, the sample size is not large enough to assume normality of the sampling distribution. E) No, the distribution of the sample is not normal.
Suppose you computed r=-0.524 with 20 data points. Is r significant? Explain. 0.05 significance level. Your Answer: