A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 188, x 6.83, s=2.28. Use a 0.10 significance level to test the claim that the population mean of such ratings is less than 7.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final condlusion that addresses the original claim What are the null and alternative hypotheses? OB. Ho: u=7.00 OA Ho: u=7.00 Hip>7.00 H: u<7.00 OC. Ho =7.00 H:u#7.00 OD. Ho: <7.00 H:p>7.00 Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original daim. V7.00. V evidence to conclude that the mean of the population of ratings is V Ho. There is

A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 188, x 6.83, s=2.28. Use a 0.10 significance level to test the claim that the population mean of such ratings is less than 7.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final condlusion that addresses the original claim What are the null and alternative hypotheses? OB. Ho: u=7.00 OA Ho: u=7.00 Hip>7.00 H: u<7.00 OC. Ho =7.00 H:u#7.00 OD. Ho: <7.00 H:p>7.00 Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original daim. V7.00. V evidence to conclude that the mean of the population of ratings is V Ho. There is

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Description: A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 188, x = 6.83, s = 2.28. Use a 0.10 significance level to test the claim that the population mean of such ratings is lessthan

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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please help me dtermine the test statistic AND P-value?
A data set lists earthquake depths. The summary statistics are n 600, x 4.73 km, s 4.39 km. Use a 0.01 significance level to test the claim of a seismologist that these earthquakes are from a population with a mean equal to 4.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. What are the null and alternative hypotheses? OA. Ho:u=4.00 km H1:H#4.00 km O B. Ho: =4.00 km HiiH4.00 km OD. Ho: u#4.00 km H: =4.00 km Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. V Ho. There is V evidence to conclude that the original claim that the mean of the population of earthquake depths is 4.00 km correct. Reject Fail to reject Click to select your answer(s). esc #3 $ 2. R T tab K G H. F caps lock Σ D.
Please answer each item with the same format as the examples given. Thank you.
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