Conclusion about the null hypothesis and final conclusion

Reference no: EM13241579

Various temperature measurements are recorded at different times for a particular city. The mean of 25C is obtained for 60 temperatures on 60 different days. Assuming that pop st/deviation is 1.5C, test the claim that the population mean is 23C. Use a 0.05 significance level. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that address the original claim.

Reference no: EM13241579

Questions Cloud

Let be the sample proportion of likely voters favoring : Time/CNN voter polls monitored public opinion for the presidential candidates during the 2000 presidential election campaign. One Time/CNN poll conducted by Yankelovich Partners, Inc., used a sample of 589 likely voters (Time, June 26, 2000). Assume ..

What are these various types of strategic alliances : What are these various types of Strategic Alliances, what are their comparative values???

Explain 4-butanediamine and adipoyl dichloride : how many grams of 1,4-butanediamine and adipoyl dichloride are required to synthesis 5g of Nylom 4-6 (MW of repeat unit 198.26 g/mol)? show calculations

Why should you use anova instead of several t tests : Why should you use ANOVA instead of several t tests to evaluate mean differences when an experiment consists of three or more treatment conditions?

Conclusion about the null hypothesis and final conclusion : Various temperature measurements are recorded at different times for a particular city. The mean of 25C is obtained for 60 temperatures on 60 different days. Assuming that pop st/deviation is 1.5C, test the claim that the population mean is 23C. Use ..

When calculating confidence interval estimates : When calculating confidence interval estimates...how is the x and standard deviation calculated? How to calculate one sided 95% confidence limits for a proportion.could you provide a formula ?

Define what is the concentration of cu2 : A 1.00 L solution contains 4*10^-4 M Cu(NO3)2 and 1.6*10^-3 M ethylenediamine (en). the Kf for Cu(en)2^+2 is 1*10^20. What is the concentration of Cu^+2 (aq) in this solution

At what pre- tax rate of return : Assume that a taxpayer can choose when he is to receive $10,000 of fully taxable income. If the taxpayer receives the income at the end of Year 1, he will receive exactly $10,000. If he delays receipt of the income until the end of Year 2, the amount..

Explain a room temperature and ideal behavior : How many air molecules are in a 12.5x12.0x10 room? Assume atmospheric pressure of 1.00 , a room temperature of 20.0 , and ideal behavior. Volume conversion:There are 28.2 liters in one cubic foot.

User Account

All Pages