35. For each p-value, indicate the correct conclusion of the test (either R for "Reject H," or DNRfor "Do not reject H") based on this p-value if we use a 5% significance level.(a) p-value = 0.008(b) p-value = 0.083O#ME$4RF0+%5F6TG<6F7ØYF8&7HF9U★* 008F10S9F11KF1200

given data we use a 5% significance level for each p-value we have to answer the correct conclusion…

Answered: 5. For each p-value, indicate the…

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 golf scores for a school team were normally with a mean of 68 and a standard deviation of 3. Use the Z-table to find the value of k so that 40% of the score are greater than k
A sample of n=11 scores has a mean of M=9. If one new person with a score of X=4 is added to the sample, what will be the value of the new mean?
Do wearable devices that monitor diet and physical activity help people lose weight? Researchers had 237 subjects who were already involved in a program of diet and exercise use wearable technology for 24 months. They measured their weight (in kilograms) before using the technology and 24 months after using the technology. The 237 differences in weight (weight after 24 months minus weight before using the wearable technology) had ?⎯⎯⎯=−3.5�¯and ?=7.8.. Let ?� be the mean weight difference. What is the test statistic? Give your answer to three decimal places. ?= Identify the correct interpretation of the results based on your analysis.Which is the correct answer ? There is very convincing evidence that there is a decrease in average weight after wearing the device. There is a small amount of evidence that there is a decrease in average weight after wearing the device. There is very convincing evidence that there is an increase in average weight…
The results section of an article reports the following “IQ scores of the sample differ from the population mean of 100, single sample t (19) = 2.80, p < .05, two tail”. Based on this result, how many people were included in the sample? Select one: 20 21 19 38
A sample of n = 15 scores has a mean of M = 6. One person with a score of X = 22 is added to the sample. What is the value for the new sample mean?
A population of N = 20 scores has a mean of = 10. One score in the population is changed from X = 25 to X = 5. What is the value of the new population mean?
Find the value of the test statistic z using z =The claim is that the proportion of drowning deaths of children attributable to beaches is more than 0.25, and the sample statistics include n = 681 drowning deaths ofchildren with 30% of them attributable to beaches.2.853.01P-PPqn2.856.Findthevalueoftheteststatisticzusingz=Theclaimisthattheproportionofdrowningdeathsofchildrenattributabletobeachesismorethan0.25,andthesamplestatisticsincluden=681drowningdeathsofchildrenwith30%ofthemattributabletobeaches.2.853.01P-PPqn2.85
A sample of 10 students took a class designed to improve their SAT math scores. Following are their scores before and after the class. Can you conclude that the mean increase in scores is greater than 15 points? Let m1 represent the mean score after the class and md=m1-m2. Use the a=0.05 level and the p-value method with the TI-84 Plus calculator. before is 447,440, 439, 435, 451, 453, 491, 526, 473, 440. after is 482, 479, 451, 431, 454, 463, 511, 529, 493, 466.
6.128 What is the p-value? (Estimate using the T-table) Based off of the p-value, would you accept or reject the null?
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A score that is 2 points higher than the sample mean has a z-score of z = 0.5 and a score of X = 44 has a z-score of -1.00What is the sample mean?

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5. For each p-value, indicate the correct conclusion of the test (either R for "Reject H," or DNR for "Do not reject H.") based on this p-value if we use a 5% significance level. (a) p-value = 0.008 (b) p-value = 0.083