Answered: the following table: Seed A…

the following table: Seed A Seed B Seed C Total Germinating 47 10 125 182 Not germinate 42 41 49 132 Total 89 51 174 314 a. Homogenous test b. Goodness-of-fit test c. Contingency 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: The correct test to use when the grouping variable has at least three groups, the measurement scale…

A: It is asked to choose the correct option for the measurement scale of the variable is at least…

Q: a) What is the sample size, found at the bottom of the table? 2072 b) What is the point estimate for…

A: Here it is given that, Sample size n= 2072 And point estimate, p^= 51.3% = 0.513

Q: what is the value of first quartile of the data? A) 12 B) 28 C) 65 D) 80 35, 65, 80, 120, 140, 12,…

A: Arrange the given data in ascending order firstly.

Q: In a survey of 399 randomly selected households conducted in the U.S., it was found that 158 of the…

A: Given, The objective is to find the best point estimate of the proportion of households that have…

Q: Find the standardized test statistic, t, to test the claim that u, = H2. Two samples are randomly…

A: The random variable X follows normal distribution. There are two samples which are randomly selected…

Q: State the conclusion. Ho. There (Type an integer or a decimal. Do not round.) evidence to conclude…

Q: A store manager wants to see if the of sales for an store. The manager observes the number of items…

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

Q: Which test would be appropriate if you had an ordinal variable in your study? a. chi-square test…

A: Followings are the Explanation of the question 1) when the data follows the Normal distribution then…

Q: 15) fill in the blank. What is the p-value? What can you conclude about the quality of the…

A: Introduction: It is required to identify the p-value, and conclude about the equality of the…

Q: Do a hypothesis for the following, make sure to include and label all five steps: Test the…

Q: 6. A student used a measure of spread to conclude that the movie ticket prices (in dollars) in set A…

A: A student used a measure of spread to conclude that the movie ticket prices (in dollars) in set A…

Q: A chi-square test for goodness-of-fit has a sample size of 50. What are the degrees of freedom for…

A: A chi square test for goodness-of-fit is a non parametric test. It is used to test whether there is…

Q: Find the z-scores μ = 500, o = 100 X 115 135 120 97 Blank 1; Blank 2; Blank 3; Blank 4 Blank 1 Add…

A: It is given thatMean, μ = 500Standard deviation, σ = 100Z-Score, Z = ( X - μ )/σwhere, Z be the…

Q: What is the Z score? X is 24, mean is 9.5137615, and standard dev is .4.2505221

A: Given Information: x = 24, μ=9.5137615, σ=4.2505221 z-score is a standardized value that specifies…

Q: Cola Cans In each of several consecutive days of production of cola cans, 50 cans are tested and the…

A: Requirements for out-of-control state:A process is said to be out-of-statistical control if any one…

Q: IN A Sample you had 6503 out of 8896 voters who Supported a candidate. Test that the proportion of…

A: Given that Sample size n =8896 Favorable cases x =6503 Sample proportion p^=x/n =6503/8896 =0.7310

Q: What is the sensitivity and specificity for each of the screening tool values? New Screening Tool…

A: Sensitivity: The formula for sensitivity is obtained as given below: Sensitivity=Number of true…

Q: Suppose the lengths of the pregnancies of a certain animal are approximately normally distributed…

A: (a) Obtain the probability that randomly selected pregnancy lasts less than 145 days. The…

Q: µ = 19, o = Top 20% μ = 30, o = 8 Top 10% μ = 18, o = 10 Top 5% μ = 43, o = 8 Top 1% Blank 1; -Blank…

A: Provided the data to find the raw score.

Q: et p be the proportion of all permanent dwellings on the entire reservation that are traditional…

A: We have given that r = 5020 n = 1669 Since we know that the formula of point estimate is given by…

Q: The number of AIDS cases reported in a particular county is broken down by race in the table below.…

Q: A sample of two hundred and fifty families showed that ninety one owned at least one car. Find an…

Q: Use the given information to find the minimum sample size required to estimate an unknown population…

A: From the provided information, Population standard deviation (σ) = 30 lb Confidence level = 90%…

Q: Suppose that a customer is purchasing a car He conducts an experiment in which he puts 10 gallons of…

A: Car 1: sample size (n1) = 15 sample mean (x̄1) for car 1 = Σx1 /n1 = 3789/15 = 252.6 sample…

Q: Claim: Fewer than 91% of adults have a cell phone. In a reputable poll of 1199 nadults,82% said…

A: Given information: p=0.91n=1199p^=0.82

Q: A two-way table of sample data is given. If we use this data to conduct a chi-square test for…

A: The chi-square test for Association is used to determine if there is any association between two…

Q: Using the calculator image given below, decide which of the following statements is t 2-PropZTest…

A: Given data is x1=125sample size(n1)=230x2=136sample size(n2)=184p1≠pTest is 2-proportion z test

Q: OC. Ho1 "H2 OD. Ho1 <H2 H, =2 Detemine the P-value for this hypothesis test. (Round to three decimal…

A: Solution: Given information: n1= 33 Sample size of population 1n2= 25 Sample size of population…

Q: The following data give the speeds of 13 cars, measured by radar, traveling on I-84. 73 75…

A: Arrange the given data in ascending order, 64,68,70,70,71,72,73,74,75,77,77,78,82 First quartile:…

Q: what is the value of third quartile of the data? A) 95 B) 100 C) 115 D) 120 95, 80, 120, 110, 115,…

A: arrange data in accending order 80,95,95,100,100,110,110,110,115,120,120,130 n = 12 we have to…

Q: Find the standardized test statistic, z, to test the hypothesis that p1 < p2. Use α = 0.10.

Q: Using the row and column frequencies given, calculate the expected frequencies for each cell in the…

A: The formula for finding expected frequency is shown below:

Q: A die is rolled 120 times to see if it is fair. The table below shows the frequencies for each of…

A: Outcomes Frequency 124215326419524612Total120

Q: A set of five different whole numbers are arranged in order from smallest to largest. The third…

A: A set of five different whole numbers are arranged in order from smallest to largest . the third…

Q: Snow 1) Find the mode, median and mean of the data set below. Then,se the computational And, formula…

A: 12,10,15,12,20 Let x={12,10,15,12,20} sample size(n)=5

Q: Select the best response. We take a simple random sample (SRS) from a population to studythe effect…

A: Here we want to know which Hypothesis test use.

Q: An IO psychologist believes that layoffs in at a plant may have increased stress felt by the people…

A: Paired t test is applicable here.

Q: I need the test statistic and p-value please and please show work and formula. Thank you! In an…

A: Given data, Oi Proportion 315 9/16 101 3/16 108 3/16 32 1/16…

Q: A researcher is trying to determine whether boys or girls in the 7th grade, paired up by height, can…

A: Given data: A researcher is trying to determine whether boys or girls in the 7th grade, paired up by…

Question

Name the type of Chi-square test based on the following table:

	Seed A	Seed B	Seed C	Total
Germinating	47	10	125	182
Not germinate	42	41	49	132
Total	89	51	174	314

Homogenous test

Goodness-of-fit test

Contingency test

Test of independence

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

SEE SOLUTION Check out a sample Q&A here

Similar questions

The symbol x¯ represents the population mean of all possible sample means of size n. False True
A chi square test for independence and homogeneity is appropriate if: Select one: a. the data is normally distributed b. the sample size is greater than 30 c. the expected frequency in each cell is 5 or greater d. the expected frequency in each cell is less than 5
What percentage of hospitals provide at least some charity care? Based on a random sample of hospital reports from eastern states, the following information is obtained (units in percentage of hospitals providing at least some charity care):
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
Convert to raw-scores μ = 3,0 = 2 Z 0.50 -1.00 2.37 -0.75 -1.49 2.64 -1.47 2.64 Blank 1; Blank 2; Blank 3; Blank 4; Blank 5; Blank 6; Blank 7; Blank 8 Blank 1 Blank 2 Blank 3 Blank 4 Blank 5 Blank 6 Blank 7 Blank 8 Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Add your answer Br
View the attatched photo and select the correct answer for A. Then look at the questions below (B and C) and answer those using the data oe information in the photo. A) Answer A which is in the photo. B) Calculate the standardized test statistic. T = ? C) Calculate the P-value. P = ?
I need the P vaule and test statisc also.
Ramos has a spinning wheel. The Spining wheel has 18 blue numbers 18 white numbers and 2 yellow numbers the table provided shows the frequency with which the ball landed on each color in 200 trials. color blue frequency 18 white frequency 18 yellow frequency 2 . At the 5% significance level do the data suggest that the wheel is out of balance?you will need to compute the expected counts to do your calculations remember that the expected counts can be computed with the formula E = np, where n is the number of trials and P is the probability of each color.
1.Determine the test statistic. (Round to three decimal places as needed.) 2.Determine the P-value of the test statistic. (Round to four decimal places as needed.) 3. use 0.01 significance to test the claim
b. Determine the P-value. c. State the final conclusion that addresses the original claim.
The weekly salaries, in dollars, of 10 government workers are listed below.495 666 517 672 630 686 720 621 560 510The median is The first quartile The third quartile The interquartile range (IQR) is
Use the following data to do a test of independence to see if dexterity is independent of gender. Use a = 0.05 Male Left-handed = 17 Right-handed 83 Female Left- Handed 16 Right-handed 184 a) write down the null and alternative hypothesis. b) Determine the test statistic and the p-value c) Draw a sketch of the distribution curve indicating the test statistic and the p-value. d) Write down the conclusion of the test at the a = 0.05 level of significance.