3. The STS (round to 3 decimals) is:The P-value (round to 4 decimals) is:4. The decision at a = 0.10 is:O Do not reject Ho since P< aO Do not reject Ho since P> aO Reject Ho since P > aO Reject Ho since P< aThe conclusion is:O There is sufficient evidence to reject the claim that pi is more than p2O There is insufficient evidence to support the claim that p is more than p2O There is sufficient evidence to support the claim that pi is more than p2O There is insufficient evidence to reject the claim that p, is more than p2Submit QuestionMacBook Air Test the claim that pi is more than p2. Use a = 0.10.Pop1943297421. The sample size requirement for this test is:O Need n and n2 2 30O Need at least 5 successes and 5 failures in each sampleO None since this is a Z-testThe hypotheses are:O Ho: pi < u2; Ha:µ1 > H2O Ho:p1 < p2; Ha:pi > P2O Ho:p1= p2; Ha:p1 p2O Ho: µ1 > p2; Ha: p1 < µ2O Ho: p1 = P2; Ha:µ1 p2Ho:pi 2 p2; Ha:pı < p22. This is a C leftO rightO two tailed test and the distribution used isOZ since both o values are knownOT since both o values are not knownOZ since testing two proportionsThe Degrees of Freedom are9394ON/A; this is a Z-test

Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Answered: 1. The sample size requirement for this…

1. The sample size requirement for this test is: O Need n and n2 2 30 O Need at least 5 successes and 5 failures in each sam O None since this is a Z-test The hypotheses are:

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

Similar questions

In a two-sample t test with sample sizes of 30 in each sample, there are 28 degrees of freedom Question 2 options: True False
The proportion of brown M&M's in a milk chocolate packet is approximately 14%. Suppose a package of M&M's typically contains 57 M&M's. a) State the random variable. b) List the given numbers with correct symbols. = 57 = 0.14 c) Explain why this is a binomial experiment. Check all that apply. There are more than two outcomes for each M&M There are a fixed number of M&Ms, 57 Whether or not one randomly selected M&M is brown will not affect whether or not another randomly selected M&M is brown There is not a fixed number of M&Ms There are only two outcomes for each M&M p = 14% remains constant from one randomly selected M&M to another Whether or not one randomly selected M&M is brown will affect whether or not another randomly selected M&M is brown Find the probability, to 4 decimal places: It is possible when rounded that a probability is 0.0000 d) exactly none are brown. e) exactly 54 are brown. f) at least…
A sports arena has three entrances (E1, E2, E3) and four different exits (X1, X2, X3, X4). As spectators come in, they enter through a random entrance E1,E2, or E3 and then exit through a random exit (X1,X2, X3, or X4). a. Create the sample space for this experiment listing all possible entrances and exits a spectator may use. Hint, how many outcomes are there? b. What is the probability a spectator enters from E3 and exits from X4? c. What is the probability a spectator does not enter from E1?
Suppose that a random sample is selected and the following contingency table is obtained. Attribute B1 B2 Attribute 2 60 35 T1 T2 20 50 T3 30 45 T4 50 50 Họ: No association exists between two attributes in the population. H1: An association exists between two attributes in the population. is wanted to test at 5% significance level. What is the decision? A. The null hypothesis can be rejected B. The null hypothesis cannot be rejected
Suppose that in a random selection of 100 colored candies, 21% of them are blue. The candy company claims that the percentage of blue candies is equal to 20%. Use a 0.10 significance level to test that claim. H, p#0.2 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.)
q.7
We want to know if students who drank coffee before an exam performed differently on the exam than those who drank water. We matched participants based on their current grades in the class. Our participants’ scores are presented below: Sample 1: drank coffee: 88, 71, 92, 98, 80, 67, 81 Sample 2: drank water: 89, 95, 66, 73, 85, 70, 61 a. What is tobt? b. Can we reject the null hypothesis?
In an experiment with t = 4 population means and sample sizes of n1 = 5, n2 = 6, n3 = 4, and n4= 8, consider the four linear combinations of the sample means: ?̂1 = ?̅1 + 3?̅2 + ?̅3 + ?̅4?̂2 = ?̅1 + ?̅2 − 2?̅4?̂3 = ?̅1 + ?̅2 + ?̅3 + ?̅4?̂4 = ?̅1 + ?̅2 − 3?̅3 + ?̅4 a. Which of the four linear combinations are contrastsb. Which pairs of contrasts are orthogonal
Determine the size of the sample space that corresponds to the experiment of tossing a coin the following number of times: (a) 4 times Answer: (b) 9 times Answer: (c) n times Answer: # $ DA 3 4 e d с f V % 5 t g b 6 Oll y h hp & 7 n с J * 00 8 0 m ¡ k ( 9 O V O alt р V ctrl { [ + 11 ? } bac ]
To compare the effects of four different chemicals in producing water restance in textiles, a strip of material randomply selected from a bolf of chemical was cut ito four pieces were randomply assigned to receive an application of one of the chemicals A, B, C, or D. Low readings indicate low moisture penetration. Refer to the table below. Is there a significant difference among the four chemicals? State the null hypothesis. Bolt Samples 2 3 Chemical 10.1 12.2 11.9 A Chemical 11.4 12.9 12.7 В Chemical 9.9 12.3 11.4 C Chemical 12.1 13.4 12.9 O a. There is no significant difference among the four chemicals. O b There is a significant difference among the four chemicals.
The Kolmogorov-Smirnov tests for what assumption?
Q.No.3. Solve the followings:i. How many groups of 5 people can you form from 10 people?ii. Can a random variable have negative output? Prove it