A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n = 196, x̄ = 6.87, s = 2.03. Use a 0.05 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 conclusion that addresses the original claim.**What are the null and alternative hypotheses?**- **A.** \( H_0: \mu = 7.00 \) \( H_1: \mu > 7.00 \)- **B.** \( H_0: \mu = 7.00 \) \( H_1: \mu \neq 7.00 \)- **C.** \( H_0: \mu < 7.00 \) \( H_1: \mu > 7.00 \)- **D.** \( H_0: \mu = 7.00 \) \( H_1: \mu < 7.00 \)**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 claim.**\[ \Box \] \( H_0: \text{There is} \) \[ \Box \] \text{evidence to conclude that the mean of the population of ratings is} \[ \Box \] \( 7.00. \)Click to select your answer(s).

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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 = 196, x̄ = 6.87, s = 2.03. Use a 0.05 significance level to test the claim that the population mean of such ratings is less t

Given that, Sample size n=196 Sample mean x¯=6.87 Sample standard deviation s=2.03

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A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 196, x = 6.87, s = 2.03. Use a 0.05 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 conclusion that addresses the original claim.

A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n= 196, x = 6.87, s = 2.03. Use a 0.05 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 conclusion that addresses the original claim.

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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