The following data represent the number of pods (yield) on a random sample of soybean plants for various types of plot. Do the data indicate that the distributions for the plot types are different at the 5% level of significance? a)Calculate the test statisticb)What is the critical value at the 5% level of significance? c) What is the p-value for this test YieldPlot Type32 Liberty31 Liberty36 Liberty35 Liberty41 Liberty34 Liberty39 Liberty37 Liberty38 Liberty29 Fall plowed31 Fall plowed33 Fall plowed22 Fall plowed19 Fall plowed30 Fall plowed36 Fall plowed30 Fall plowed34 No till30 No till31 No till27 No till40 No till33 No till37 No till42 No till39 No till 34 Chisel plowed37 Chisel plowed24 Chisel plowed23 Chisel plowed32 Chisel plowed33 Chisel plowed27 Chisel plowed34 Chisel plowed30 Chisel plowed27 Round-up ready34 Round-up ready36 Round-up ready32 Round-up ready35 Round-up ready29 Round-up ready35 Round-up ready

Answered: Image /qna-images/answer/09d6f8f6-e71e-4706-8b7b-f7f87f8c9ef7.jpg

The following data represent the number of pods (yield) on a random sample of soybean plants for various types of plot. Do the data indicate that the distributions for the plot types are different at the 5% level of significance? a)Calculate the test statistic b)What is the critical value at the 5% level of significance? c) What is the p-value for this test

The following data represent the number of pods (yield) on a random sample of soybean plants for various types of plot. Do the data indicate that the distributions for the plot types are different at the 5% level of significance? a)Calculate the test statistic b)What is the critical value at the 5% level of significance? c) What is the p-value for this test

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) Using the data, describe whether work attitudes and number of dependants predict the income level…

A: When the variables are associated with each other the one variable is used to estimate the value of…

Q: - - The following data were obtained from an indepen- dent-measures research study comparing three…

A: a) The null and alternate hypothesis is H0 : μ1=μ2=μ3HA : Not all the population means are equal…

Q: 3) A undergraduate researcher wanted to know whether enzyme activity of mannose-6-phosphate…

A: ANOVA: The analysis of variance (ANOVA) is used to determine whether there are any statistically…

Q: The NCAA is interested in estimating the difference in mean number of daily training hours for men…

Q: Recall from Exercise 2 the data on the concen- tration (EU/mg) in settled dust for one sample of…

A: Given data on the concen- tration (EU/mg) in settled dust for one sample of urban homes and another…

Q: Do male and female college students have the same distribution of living arrangements? Use a level…

A: Given: Level of significance = α = 0.05. Dormitory Apartment Other Male 24 46 21 Female 18…

Q: In ANOVA, the differences that are seen across the different group means is referred to as:

A: In ANOVA , there are two types of variation, one is between group and other is within group.

Q: Use the following two control charts that result from testing batches of newly manufactured aircraft…

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: 2) Is there a difference in mean systolic blood pressure between males and females? Raw data for…

A: There are two independent samples which are male and female. We have to test whether mean systolic…

Q: Consider the data below. Three random samples in different cities were selected. Water use per…

A: ANOVA test is used to compare the population mean of more than 2 groups. In this test the null…

Q: The Ministry of Education has commissioned a study to determine students’ reading ability based on…

A: 2. ConclusionInterpret the MANCOVA results:Check the p-value for the Material factor to see if there…

Q: 1) A researcher wants to determine whether the death rate (number of deaths per 1,000 people) could…

A: The linear regression equation is of form y=β0+β1x Follow the steps below to get the Regression…

Q: In a sample of five cars, each car was tested for nitrogen-oxide emissions (in grams per mile) and…

A: From the provided information, Sample size (n) = 5 The mean and standard deviation of data can be…

Q: 1. Compute the sum of squares due to treatment, SST, and the sum of squares due to error, SSE. 2.…

A: The data shows the three treatments x1, x2, x3.

Q: 2. The following data is from a sample of a group of women and men who worked out at the gym 3 times…

Q: Is the proportion of wildfires caused by humans in the south higher than the proportion of wildfires…

A: 1] Sample one x1 = 408, n1 =5362] Sample two x2 = 393, n2 =5793] α=0.01

Q: The following data were obtained from an independent measures research study comparing three…

A: I have used Excel sheet to solve this problem and the command is as follows Data > Data analysis…

Q: The Ministry of Education has commissioned a study to determine students’ reading ability based on…

A: The Ministry of Education conducted a study to determine the impact of illumination levels on…

Question

a)Calculate the test statistic

b)What is the critical value at the 5% level of significance?

c) What is the p-value for this test

Yield
Plot Type
32 Liberty
31 Liberty
36 Liberty
35 Liberty
41 Liberty
34 Liberty
39 Liberty
37 Liberty
38 Liberty
29 Fall plowed
31 Fall plowed
33 Fall plowed
22 Fall plowed
19 Fall plowed
30 Fall plowed
36 Fall plowed
30 Fall plowed
34 No till
30 No till
31 No till
27 No till
40 No till
33 No till
37 No till
42 No till
39 No till

34 Chisel plowed
37 Chisel plowed
24 Chisel plowed
23 Chisel plowed
32 Chisel plowed
33 Chisel plowed
27 Chisel plowed
34 Chisel plowed
30 Chisel plowed
27 Round-up ready
34 Round-up ready
36 Round-up ready
32 Round-up ready
35 Round-up ready
29 Round-up ready
35 Round-up ready

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

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Q18. Why do we conduct post hoc analysis in ANOVA? a. To make a comparison on individual adjusted R-squares B. To make a comparison of the individual group meansC. To make a comparison of the individual group scatter plots D. None of the above
A consumer organization was concerned about the differences between the advertised sizes of containers and the actual amount of product. In a preliminary study, six packages of three different brands of margarine that are supposed to contain 500 ml were measured. The differences from 500 ml are listed here. Brand 1 Brand 2 Brand 3 1 1 3 2 3 4 4 3 2 1 4 4 What is the test value? Use 5% level of significance. a) 0.60 ОБ) 1.69 c) 2.69 d) 0.21 e) None of the answers are correct 2.
A random sample of 50 CSCC students are surveyed to determine what percent of our students are first-generation college students. The results showed that 16 of the students identify as first-generation college students. show your work What is the sample proportion of first-generation college students at CSCC? Is this an example of a parameter or a statistic? Explain.
Suppose that you had collected the following sample data (in inches) on the diameters of tree trunks, measured at waist level and growing at 2000’ elevation in the Cascade Mountains: 9.0, 6.2, 6.5, 7.0, 10.5 and 8.8. The sample Inter Quartile Range is: (a) 5.5 (b) 4.5 (c) 3.5 (d) 2.5 (e) 4.0 (f) None of the above
I'm working on study problems for an exam, and I'm absolutely stuck on this problem.
Vineyard Pines sells clothing online. In 2020, the mean value of orders placed with the company was $34.50. The President of the company made increasing the amount of the average order a priority for 2021. The company has just received the sales data for 2021. You just received the EXCEL file with details of the 400 orders in in the first quarter of 2021. You began by calculating the univariate statistics. Here are your findings:Total sales revenue:$14,000Number of orders in 2021:400Average order: $35.00Standard deviation of the individual orders: $5.20 Required: Determine the P-Value associated with the change in the average order total in 2021. Note that the company’s strategies for growth could have led to a reduction so we cannot assume a one-directional hypothesis. Given the number of data points (orders), you can assume a normal distribution and therefore assume a z-distribution for the data.
A. Determine the test statistic B. What are the critical values C. What is the p value