The average salary in this city is $43,600. Is the average different for single people? 51 randomly selected single people who were surveyed had an average salary of $41,651 and a standard deviation of $14,250. What can be concluded at the a = 0.10 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: [2 v Select an answer H: 2 v Select an answer V C. The test statistic ? = (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 V the null hypothesis. g. Thus, the final conclusion is that ... FO The data suggest that the sample mean is not significantly different from 43,600 at ox = 0. 10, so there is statistically insignificant evidence to conclude that the sample mean salary for singles is different from 41,651. O The data suggest that the population mean is not significantly different from 43,600 at a 10.10, so there is statistically insignificant evidence to conclude that the population mean salary for singles is different from 43,600. The data suggest that the population mean is significantly different from 43,600 at a = 0.10. so there is statistically significant evidence to conclude that the population mean salary for singles is different from 43,600. Corpret the p-value ill tie Content of the study. OIf the population mean salary for singles is $43,600 and if another 51 singles are surveyed then there would be a 33.34950198% chance that the sample mean for these 51 singles surveyed would either be less than $41,651 or greater than $45,549. DThere is a 33.34950198% chance of a Type Terror. @ If the population mean salary for singles is $43,600 and if another 51 singles are surveyed them there would be a 33.34950198% chance that the population mean would either be less than $41,651 or greater than $45,549. There is a 33.34950198% chance that the population mean salary for singles is not equal to $43,600 i. Interpret the level of significance in the context of the study O If the population population mean salary for singles is different from $43,600 and if another 51 singles are surveyed then there would be a 10% chance that we would end up falselye concluding that the population mean salary for singles is equal to $43,600. If the population mean salary for singles is $43,600 and if another 51 singles are surveyed then there would be a 10% chance that we would end jup falsely concluding that the population mean salary for singles is different from $43,600. There is a 10% chance that the population mean salary for singles is different from $43,600 There is a 10% chance that you won the lottery, so you may not have to even have to worry about passing this class
