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d. The p-value - |(Please show your answer to 4 decimal places.) e. The p-value is ?Va f. Based on this, we should Select an answer | the null hypothesis.

d. The p-value - |(Please show your answer to 4 decimal places.) e. The p-value is ?Va f. Based on this, we should Select an answer | the null hypothesis.

MATLAB: An Introduction with Applications
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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i already have answer in question A-C. please help me answer the rest. topic unknown standard variation thank you

The mean number of eggs per person eaten in the United States is 273. Do college students eat a different number of eggs than the average American? The 55 college students surveyed averaged 284 eggs per person and their standard deviation was 65.3. What can be concluded at the a = 0.01 level of significance? a. For this study, we should use t-test for a population mean b. The null and alternative hypotheses would be: Ho: P V 273 H: H V# 273 c. The test statistic [t V = 1.1249 (please show your answer to 3 decimal places.) d. The p-value = (Please show your answer to 4 decimal places.) e. The p-value is ? Va f. Based on this, we should Select an answer g. Thus, the final conclusion is that ... v the null hypothesis. O The data suggest that the populaton mean is significantly different from 273 at a = 0.01, so there is statistically significant evidence to conclude that the population mean number of eggs consumed by college students per year is different from 273. O The data suggest that the population mean is not significantly different from 273 at a = 0.01, so there is statistically insignificant evidence to conclude that the population mean number of eggs consumed by college students per year is different from 273. O The data suggest that the sample mean is not significantly different from 273 at a = 0.01, so there is statistically insignificant evidence to conclude that the sample mean number of eggs consumed by college students per year is different from 284. h. Interpret the p-value in the context of the study. O There is a 21.69497314% chance of a Type I error. O There is a 21.69497314% chance that the population mean number of eggs consumed by college students per year is not equal to 273. O f the population mean number of eggs consumed by college students per year is 273 and if another 55 college students are surveyed then there would be a 21.69497314% chance that the sample mean for these 55 students surveyed would either be less than 262 or greater than 284. O If the population mean number of eggs consumed by college students per year is 273 and if another 55 college students are surveyed then there would be a 21.69497314% chance that the population mean would either be less than 262 or greater than 284. i. Interpret the level of significance in the context of the study. O If the population mean number of eggs consumed by college students per year is 273 and if another 55 college students are surveyed then there would be a 1% chance that we would end up falsely concluding that the population mean number of eggs consumed by college students per year is different from 273. O If the population population mean number of eggs consumed by college students per year is different from 273 and if another 55 college students are surveyed then there would be a 1% chance that we would end up falsely concluding that the population mean number of eggs consumed by college students per year is equal to 273. O There is a 1% chance that the population mean number of eggs consumed by college students per year is different from 273. O There is a 1% chance that you will find the chicken that lays the golden eggs.
Transcribed Image Text:The mean number of eggs per person eaten in the United States is 273. Do college students eat a different number of eggs than the average American? The 55 college students surveyed averaged 284 eggs per person and their standard deviation was 65.3. What can be concluded at the a = 0.01 level of significance? a. For this study, we should use t-test for a population mean b. The null and alternative hypotheses would be: Ho: P V 273 H: H V# 273 c. The test statistic [t V = 1.1249 (please show your answer to 3 decimal places.) d. The p-value = (Please show your answer to 4 decimal places.) e. The p-value is ? Va f. Based on this, we should Select an answer g. Thus, the final conclusion is that ... v the null hypothesis. O The data suggest that the populaton mean is significantly different from 273 at a = 0.01, so there is statistically significant evidence to conclude that the population mean number of eggs consumed by college students per year is different from 273. O The data suggest that the population mean is not significantly different from 273 at a = 0.01, so there is statistically insignificant evidence to conclude that the population mean number of eggs consumed by college students per year is different from 273. O The data suggest that the sample mean is not significantly different from 273 at a = 0.01, so there is statistically insignificant evidence to conclude that the sample mean number of eggs consumed by college students per year is different from 284. h. Interpret the p-value in the context of the study. O There is a 21.69497314% chance of a Type I error. O There is a 21.69497314% chance that the population mean number of eggs consumed by college students per year is not equal to 273. O f the population mean number of eggs consumed by college students per year is 273 and if another 55 college students are surveyed then there would be a 21.69497314% chance that the sample mean for these 55 students surveyed would either be less than 262 or greater than 284. O If the population mean number of eggs consumed by college students per year is 273 and if another 55 college students are surveyed then there would be a 21.69497314% chance that the population mean would either be less than 262 or greater than 284. i. Interpret the level of significance in the context of the study. O If the population mean number of eggs consumed by college students per year is 273 and if another 55 college students are surveyed then there would be a 1% chance that we would end up falsely concluding that the population mean number of eggs consumed by college students per year is different from 273. O If the population population mean number of eggs consumed by college students per year is different from 273 and if another 55 college students are surveyed then there would be a 1% chance that we would end up falsely concluding that the population mean number of eggs consumed by college students per year is equal to 273. O There is a 1% chance that the population mean number of eggs consumed by college students per year is different from 273. O There is a 1% chance that you will find the chicken that lays the golden eggs.
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