A random sample of 10 independent healthy people showed the body temperatures given below (in degrees Fahrenheit). Test the hypothesis that the population ris not 98.6 °F, using a significance level of 0.05.98.198.6 99.0 96.5 98.4 98.8 97.3 99.1 98.5 97.1 ODetermine the null and alternative hypotheses. Choose the correct answer below.O B. Ho: µ= 98.6Ha < 98.6O C. Ho: u=98.6O A. Ho: u> 98.6Ha: u= 98.6H: µ#98.6O D. Ho: µ<98.6O E. Ho: H#98.6O F. Ho u=98.6Ha: u= 98.6Ha: = 98.6H3: p> 98.6Check the conditions to see whether the test statistic will follow a t-distribution.The sampleV random and the observationsV independent. The distribution of the sample isFind the test statistic.(Round to two decimal places as needed.)Find the p-value.p-value =(Round to three decimal places as needed.)£the tost Find the p-value.p-value =(Round to three decimal places as needed.)Interpret the results of the test.Since the p-value isV the significance level,Ho. There isV evidence to conclude that the population mean i98.6°F at a significance level of 0.05.Click to select your answer(s).P PearsonCopyright © 2021 Pearson Education Inc. All rights reserved. Terms of Use | Privacy Policy Permissions

A random sample of 10 independent healthy people showed the body temperatures given below (in degrees Fahrenheit). Test the hypothesis that the population is not 98.6 °F, using a significance level of 0.05. 98.1 98.6 99.0 96.5 98.4 98.8 97.3 99.1 98.5 97.1 O Determine the null and alternative hypotheses. Choose the correct answer below. O B. Ho: H=98.6 Ha u< 98.6 O C. Ho: H=98.6 O A. Ho: u> 98.6 Ha: µ= 98.6 H: µ#98.6 O D. Ho: H<98.6 O E. Ho: H#98.6 O F. Ho H= 98.6 Ha: u= 98.6 Ha: µ= 98.6 H3: p>98.6 Check the conditions to see whether the test statistic will follow a t-distribution. The sample V random and the observations independent. The distribution of the sample is Find the test statistic. (Round to two decimal places as needed.) Find the p-value. p-value = (Round to three decimal places as needed.)

A random sample of 10 independent healthy people showed the body temperatures given below (in degrees Fahrenheit). Test the hypothesis that the population is not 98.6 °F, using a significance level of 0.05. 98.1 98.6 99.0 96.5 98.4 98.8 97.3 99.1 98.5 97.1 O Determine the null and alternative hypotheses. Choose the correct answer below. O B. Ho: H=98.6 Ha u< 98.6 O C. Ho: H=98.6 O A. Ho: u> 98.6 Ha: µ= 98.6 H: µ#98.6 O D. Ho: H<98.6 O E. Ho: H#98.6 O F. Ho H= 98.6 Ha: u= 98.6 Ha: µ= 98.6 H3: p>98.6 Check the conditions to see whether the test statistic will follow a t-distribution. The sample V random and the observations independent. The distribution of the sample is Find the test statistic. (Round to two decimal places as needed.) Find the p-value. p-value = (Round to three decimal places as needed.)

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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The data in the accompanying table give the weights (in g) of randomly selected quarters that were minted after 1964. The quarters are supposed to have a median weight of 5.670 g. Use the sign test and a 0.01 significance level to test the claim that the median is equal to 5.670 g. Do quarters appear to be minted according to specifications? Click the icon to view the data. What are the null and alternative hypotheses? O A. Ho: Median weight = 5.670 g H₁: Median weight 5.670 g Find the test statistic. Test statistic = (Round to two decimal places as needed.) Find the P-value. P-value = (Round to four decimal places as needed.) Determine the proper conclusion. Choose the correct answers below. than the significance level, Since the P-value is the null hypothesis. There is C O B. Ho: Median weight = 5.670 g H₁: Median weight # 5.670 g O D. Ho: Median weight ≤5.670 g H₁: Median weight = 5.670 g evidence that the quarters are not minted according to specifications. More Info Post-1964…
Find the standardized test statistic, z, to test the hypothesis that p1 ≠ p2. Use α = 0.02. The sample statistics listed below are from independent samples. Sample statistics: n1 = 1000, x1 = 250, and n2 = 1200, x2 = 195 Group of answer choices a.2.798 b.3.212 c.5.087 d.4.761
The third box options are greater than, not, equal to, and less than. I need in an hour pls help Thankyou.
The data in the accompanying table give the weights (in g) of randomly selected quarters that were minted after 1964. The quarters are supposed to have a median weight of 5.670 g. Use the sign test and a 0.05 significance level to test the claim that the median is equal to 5.670 g. Do quarters appear to be minted according to specifications? Click the icon to view the data. What are the null and alternative hypotheses? O A. Ho: Median weight = 5.670 g H₁: Median weight # 5.670 g O C. Ho: Median weight ≤ 5.670 g H₁: Median weight > 5.670 g Find the test statistic. Test statistic = (Round to two decimal places as needed.) Find the P-value. P-value = (Round to four decimal places as needed.) Determine the proper conclusion. Choose the correct answers below. Since the P-value is than the significance level, the null hypothesis. There is C O B. Ho: Median weight ≤ 5.670 g H₁: Median weight = 5.670 g O D. Ho: Median weight = 5.670 g H₁: Median weight <5.670 g ✔ evidence that the quarters are…
a. Let p be the population proportion of correct polygraph results. Identify the null and alternative hypotheses. Choose the correct answer below. b. The test statistic is z= c. The P-value is enter your response here d. Identify the conclusion about the null hypothesis and the final conclusion that addresses the original claim.
Find the standardized test statistic, z, to test the claim that p1< p2. Use α = 0.10. The sample statistics listed below are from independent samples.Sample statistics: n1 = 550, x1 = 121, and n2 = 690, x2 = 195
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Test the claim about the population mean, µ, at the given level of significance using the given sample statistics. Claim: = 30; a = 0.07; o = 3.02. Sample statistics: x= 29.7, n = 65 Identify the null and alternative hypotheses. Choose the correct answer below. Ο Α. H0 μ 30 Ha: µ= 30 F. Ho: µ= 30 Ha: µ> 30 %3D Calculate the standardized test statistic. The standardized test statistic is - 0.80 . (Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (Round to two decimal places as needed.) O A. The critical value is B. The critical values are ±
K Consider a sample of 49 football games, where 30 of them were won by the home team. Use a 0.10 significance level to test the claim that the probability that the home team wins is greater than one-half. Ⓡ@ 2 Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. Ho: p=0.5 H₁: p>0.5 W S OB. Ho: p=0.5 H₁: p0.5 H₁: p=0.5 H Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is 1.57 (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. X The P-value for this hypothesis test is (Round to three decimal places as needed.) 3 RO Sve E D C $ 4 R F % 5 V T G A 6 B MacBook Air Y H 7 N U J * 8 DII I M ( 9 K D O O L F10 command P > . Clear all : ; I { + [ option ? I Check answer 1 1 delete ū
Test the claim about the population mean, µ, at the given level of significance using the given sample statistics. Claim: u= 40; a=0.09; o = 3.12. Sample statistics: x = 39.1, n= 68 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: H= 40 H: u#40 O B. Ho: u=40 H3: u 40 H2: u = 40 O E. Ho: H> 40 Ha: u= 40 Calculate the standardized test statistic. The standardized test statistic is. (Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (Round to two decimal places as needed.) O A. The critical values are +. O B. The critical value is Determine the outcome and conclusion of the test. Choose the correct answer below. O A. Fail to reject Ho. At the 9% significance level, there is not enough evidence to support the claim. O B. Reject Ho. At the 9% significance level, there i enough evidence to reject the claim Click to select your answer(s). MacBook…
A null hypothesis states that p=.3, the observed sample proportion is p= 41 with a sample size of n-67. Determine the z-score. O 0.82 O-1.47 O-0.91 O 1.96
urses e Home mments ent Gradebook Crunch xt Contents Suppose that in a random selection of 100 colored candies, 24% of them are blue. The candy company claims that the percentage of blue candies is equal to 28%. Use a 0.10 significance level to test that claim. deo and Resource Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho: p=0.28 H₁: p>0.28 OB. Ho: p=0.28 H₁: p 0.28 OC. Ho: p=0.28 H₁: p<0.28 OD. Ho: p0.28 H₁: p= 0.28 Identify the test statistic for this hypothesis test. Type here to search Help me solve this View an example O G Get more help - C 99+ 4 1 - 26 of 26 72°F Next