. What is the appropriate analysis?Using statistical equations, give complete statements of the null and alternative hypotheses.Give any appropriate equations that may be generated by the analysis. Question: Is body size important in determining clutch size in Ocoee salamanders (Desmognathus ocoee)?The data below are part of a larger data set reported by Tilley (1974).Body Size (SVL in mm)3130312930313230323133343238373638Clutch Size (n eggs)6889DHEDSH10111112131414151617202124

Here the dependent variable (y) is the clutch size.The independent variable (x) is the body…

Answered: What is the appropriate analysis? Using…

What is the appropriate analysis? Using statistical equations, give complete statements of the null and alternative hypotheses. Give any appropriate equations that may be generated by the analysis

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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Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p=0.5 versus H: p>0.5 n= 100; x= 60; a= 0.01 Click here to view page 1 of the table Click here to view page 2 of the table. Calculate the test statistic, zo- (Round to two decimal places as needed.)
(4). Describe how a test can be reliable and not valid? Provide examples.
Please help me answer part A and B of this homework question
Only about 10% of all people can wiggle their ears. Is this percent higher for millionaires? Of the 307 millionaires surveyed, 46 could wiggle their ears. What can be concluded at the α = 0.05 level of significance? For this study, we should use The null and alternative hypotheses would be: H0:H0: (please enter a decimal) H1:H1: (Please enter a decimal) The test statistic = (please show your answer to 3 decimal places.) The p-value = (Please show your answer to 3 decimal places.) The p-value is α Based on this, we should the null hypothesis. Thus, the final conclusion is that ... The data suggest the population proportion is not significantly higher than 10% at α = 0.05, so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can wiggle their ears is higher than 10%. The data suggest the populaton proportion is significantly higher than 10% at α = 0.05, so there is statistically…
Can you help me determine the P-value approach at the α=0.10 level of significance to test the hypotheses for the following equation?
Suppose you want to test the claim that a population mean equals 34. (a) State the null hypothesis. H0: μ > 34H0: μ < 34 H0: μ = 34H0: μ ≠ 34H0: μ ≥ 34 (b) State the alternate hypothesis if you have no information regarding how the population mean might differ from 34. H1: μ > 34H1: μ < 34 H1: μ = 34H1: μ ≠ 34H1: μ ≥ 34 (c) State the alternative hypothesis if you believe (based on experience or past studies) that the population mean may exceed 34. H1: μ > 34H1: μ < 34 H1: μ = 34H1: μ ≠ 34H1: μ ≥ 34 (d) State the alternative hypothesis if you believe (based on experience or past studies) that the population mean may be less than 34. H1: μ > 34H1: μ < 34 H1: μ = 34H1: μ ≠ 34H1: μ ≥ 34
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Hello, I need help with 3 statistics questions. - Examine how humans tend to report their sedentary time by using the data given and applying at least two (2) inferential statistical methods. You are expected to produce relevant statistical reports using Excel, describe and interpret the results obtained, and make inference to the research objective. You are also required to discuss and verify the assumptions you need for the analysis. - Identifying three (3) statistical concerns pertaining to the approach you used. If you have a free hand to study this research question again starting from data collection to analysis, explain how you would approach it? Keep your answer within 300 words and indicate your word count at the end of your answer. - The Business Head of Programme came to know about your research and is very interested to find out more. Summarise your analysis in a simplified report to address the concern. The word limit is 300 words. Please indicate the word…
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A sociologist wants to study what proportion of people have significant relationship problems due to financial stress. A previous study she is aware of estimated it to be 32% but she believes this has increased in modern times. She collects a random sample of 150 people and 63 of them report relationship problems due to financial stress. Conduct an appropriate hypothesis test in questions #22-#25. Compute the Z-score for this hypothesis test and round to two decimal places. z = 1.58 z = 2.06 z = 2.63 z = 0.84
The two approaches for testing hypotheses are: Select one: a. one-tailed and two-tailed b. p-value and critical value c. null and alternative d. Type I and Type II
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