b-2. Find the p-value.O p-value Picture 0.10O 0.05 Picture p-value < 0.1oO 0.025 Picture p-value < 0.05O 0.01 Picture p-value < 0.025O p-value < 0.01b-3. At the 1% significance level, what is your conclusion?O Do not reject He; we cannot conclude that quality and source of shipment (vendor) are dependent.Reject Hg; we cannot conclude that quality and source of shipment (vendor) are dependent.O Do not reject Hg, we can conclude that quality and source of shipment (vendor) are dependent.O Reject Hg, We can conclude that quality and source of shipment (vendor) are dependent.c. Should the firm be concerned about the source of the shipments?O NoO Yes The following sample data reflect shipments received by a large firm from three different vendors and the quality of those shipments.(You may find it useful to reference the appropriate table: chi-square table or F table)TTTVendorDefectiveAcceptable13211922576326207a. Select the competing hypotheses to determine whether quality is associated with the source of the shipments.O Hg: Quality and source of shipment (vendor) are independent.; Ha: Quality and source of shipment (vendor) are dependent.O Họ: Quality and source of shipment (vendor) are dependent.; HA: Quality and source of shipment (vendor) are independent.b-1. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 3decimal places.)Test statistic

There are two categorical variables which are quality and vendor. We have to test whether quality is…

Answered: The following sample data reflect…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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4. Which one of the following data sets has more than one mode? O A. (10, 20, 30, 30, 40, 50, 50) O B. (10, 20, 30, 40, 50, 70, 70) O C. (20, 20, 30, 30, 30, 40, 40) O D. (10, 20, 30, 40, 50, 60, 70)
Just need help with B
Please provide an explanation :)
10) The following table shows the sample subjects cross-classified by gender and the type of violent victimization reported. Can we conclude on the basis of these data that victimization status and gender are not independent? Let a =0.01. Gender Women Men Total No victimization 611 308 919 Partner 42 20 62 Non-partner 16 17 33 Total 669 345 1014
please answer question d,e.
Which of the following represents the correct order of a statistical analysis? Formulate a hypothesis; Gather data; Determine rejection of the null hypothesis Formulate a hypothesis; Determine rejection of the null hypothesis; Gather data Determine rejection of the null hypothesis; Gather data; Formulate a hypothesis Gather data; Formulate a hypothesis; Determine rejection of the null hypothesis
Which summary statement best reflects the findings of the hypothesis test above. O The sample data suggests that happiness and technology use are dependent. The sample data suggests that the mean happiness scores of the the 3 technology groups are different. The sample data suggests that the mean happiness scores of the the 3 technology groups are not different. The sample data suggests that the proportion of happiness is the same for all technology groups.
please answer a,b,c.
I need Help with this question please. Heres what I need: A) Identify the Population and Population parameter of interest B) Decribe the Sample and Sample statistic for the study C) Identify the type of study D) Discuss what additional facts you would want to know before you believed the study or acted on the results of the study.
The boxplot shown below results from the heights (cm) of males listed in a data set. What do the numbers in that boxplot tell us? 156 173.9 195 169.2 181.6 The minimum height is cm, the first quartile Q, is cm, the second quartile Q, (or the median) is cm, the third quartile Q, is cm, and the maximum height is cm. (Type integers or decimals. Do not round.)
What statistical analysis could be used to determine whether the unsuccessful dieters attained a significantly different percentage from their weight-loss goal, on average, than did the successful dieters? single-sample t test In which of the following four categories does this situation fall? a. only scale variables b. nominal independent variables, scale dependent variable c. only nominal variables d. any ordinal variables (that cannot be treated as nominal)
local cabinet shop wants to determine the effect of adhesive brands on thebonding of veneer to the side of cabinets. Four different brands of adhesive wereapplied to glue veneer to random samples of cabinet ends. The treatments wereidentical except for the brand of adhesive. Which of the following is thedependent variable in this study? A. brands of adhesive B. bonding veneer C. cabinet ends D. four different brands

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