following hypothesis test:Но : и < 760H1 :760Suppose that you also know that for n = 16,834.5025 and sDetermine each of the following:170. Take a =0.1.A. The value of the test statistic:B. The p-value isC. Your decision for the hypothesis test:A. Do Not Reject H1.O B. Reject H1.O C. Reject Ho-O D. Do Not Reject Ho.

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Answered: following hypothesis test: Но : H < 760…

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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13.20 Pls help me with this question with accurate answers pls I am so much in need of help all the answers on web are all wrong I appreciate it and will leave thumbs up for u
Participants who agree to use a certain weight loss pill to help alleviate their hunger were randomly surveyed before and after taking the weight loss pill. Their responses are given below using a scale from 1 to 10, where 1 is a small amount of hunger and 10 is very hungry. Does this weight loss pill help alleviate hunger? Before 9 9 7 6 8 7 7 5 8 After 8 9 6 5 8 7 8 4 6 What is the decision for this test? Participants who agree to use a certain weight loss pill to help alleviate their hunger were randomly surveyed before and after taking the weight loss pill. Their responses are given below using a scale from 1 to 10, where 1 is a small amount of hunger and 10 is very hungry. Does this weight loss pill help alleviate hunger? Before 9 9 7 6 8 7 7 5 8 After 8 9 6 5 8 7 8 4 6 What is the decision for this test? Fail to reject the null because the test statistic is not in the critical region and the p-value is less than alpha. Reject the null because the…
Testing to see if there is evidence that a mean is less than 50.
1 V. A randomly selected sample of 1000 college students was asked whether they had ever used the drug STC sixteen percent (16%) of the 1000 students survived said they had. which one of the following statements about the number (0.16) is correct: A. It is a sample proportion. B. it is a population proportion. C.it is a margin of error. D. it is a randomly chosen number
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1.5 On a casual day it was found that 12% of the learners wore their favourite t-shirts. The remaining learners wore random t-shirts. If there are 87 learners at school. 1.5.1 Calculate the total number of learners who wore their favourite shirts? 1.5.2 How many learners did not wear their favourite T-shirts?
þoes increasing time spent in the Bible increase overall happiness? A study was performed on Christians who had not been reading the Bible, where 20 subjects were paired based on current happiness levels. Ten subjects spent 30 minutes a day in the Bible, while the other ten spent an hour. After two weeks, overall happiness was recorded. If we want to determine the difference in the two groups, what test statistic would we use? Select one: O a. totest - t(19) O b.x-test x19 c. tp-test - N(0,1) Od tp-test t(18) O e. None of the above O f.tgtest -N(0,1) O g. Zp-test - t(39) O h. t-test -N(0,1) O i. totest - O j.x2-test N(0,1) t(9) ave & Continue
Claim: The mean pulse rate (in beats per minute) of adult males is equal to 68.6 bpm. For a random sample of 158 adult males, the mean pulse rate is 67.1 bpm and the standard deviation is 11.4 bpm. Complete parts (a) and (b) below. a. Express the original cialm in symbolic form. bpm (Type an integer or a decimal. Do not round.) b. Identify the null and alternative hypotheses. Ho: bpm
yansons lunch to go wants to know if there is a difference in customer satisfaction at any of the 3 locations. 500 customers were surveyed at each of the three locations, and the results of the survey is highlighted below dissatisfied one is 25 two is 10 and 3 is 40 satisfied one is 475 two is. 490 and three is 460. and totals are all 500. what is the correct degrees of freedom needed if you were to calculate X2 test statistic ?
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STATISTICAL ANALYSIS (No long explanation needed. Rate will be given and write the complete solutions.) Choose the correct answerfor each question. a. H0: p = 0.4, H1: p > 0.4 b. 0.2974 c. 0 probability d. H0: p = 0.4, H1: p ≠ 0.4 e. 0.1318 f. 0.08535 g. Yes, increasing the sample size will increase the probability of committing type I error h. Yes, increasing the sample size will decrease the probability of committing type I error

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