9. Medicare would like to test the hypothesis that the average monthly rate for a one-...
Problem 1: Medicare would like to test the hypothesis that the average monthly rate for one-bedroom assisted-living facility is equal to $3,300. A random sample of 12 assisted-living facilities had an average rate of $3,690 per month. The standard deviation for this sample was $530. Medicare would like to set α = 0.05. The correct hypothesis statement for this hypothesis test would be H0: μ ≥ $3,300; H1: μ < $3,300. H0: μ = $3,300; H1: μ ≠ $3,300. H0:...
Medicare would like to test the hypothesis that the average monthly rate for one-bedroom assisted-living facility is equal to $3,300. A random sample of 12 assisted-living facilities had an average rate of $3,690 per month. The standard deviation for this sample was $530. Medicare would like to set α = 0.05. The test statistic for this hypothesis test would be ________. 1.98 2.55 -2.16 -1.37
Medicare would like to test the hypothesis that the average monthly rate for one-bedroom assisted-living facility is equal to $3,300. A random sample of 12 assisted-living facilities had an average rate of $3,690 per month. The standard deviation for this sample was $530. Medicare would like to set α = 0.05. The p-value for this hypothesis test would be between Options: 0.01 and 0.02 0.02 and 0.05 0.05 and 0.10 0.10 and 0.20
Medicare would like to test the hypothesis that the average monthly rate for one-bedroom assisted-living facility is equal to $3,300. A random sample of 12 assisted-living facilities had an average rate of $3,690 per month. The standard deviation for this sample was $530. Medicare would like to set α = 0.05. The conclusion for this hypothesis test would be that because the absolute value of the test statistic is less than the absolute value of the critical value, we cannot...
Suppose that Medicare would like to test the hypothesis that the average monthly rate for one-bedroom assisted-living facility is equal to $3,300. A random sample of 12 assisted-living facilities had an average rate of $3.690 per month. The standard deviation for this sample was $530, Medicare would like to set ?= 0.05. What is the correct hypothesis statement for this hypothesis test? 0 A. Ho x-S3.300, H1 :#53300 ??. ?? ?#53,300, ??.?-33,300 O c. HOP 2 $3.300, HI : <...
A professor would like to test the hypothesis that the average number of minutes that a student needs to complete a statistics exam has a standard deviation that is less than 5.0 minutes. A random sample of 15 students was selected and the sample standard deviation for the time needed to complete the exam was found to be 4.0 minutes. Using α = 0.05, the critical value for this hypothesis test would be ________. a. 6.571 b. 7.261 c. 23.685...
Expedia would like to test the hypothesis that the average roundtrip airfare between Philadelphia and Paris in Philadelphia when compared to a flight originating in Paris. The following data summarizes the sample statistics for roundtrip flights originating in both cities. Assume that the population variances are equal. is higher for a flight originating Originating City Philadelphia Paris $1,240 $1,060 Sample mean Sample size Sample standard 15 19 deviation $270 $240 If Population 1 is defined as flights originating in Philadelphia...
Expedia would like to test the hypothesis that the average roundtrip airfare between Philadelphia and Paris is higher for a flight originating in Philadelphia when compared to a flight originating in Paris. The following data summarizes the sample statistics for roundtrip flights originating in both cities. Assume that the population variances are equal. Originating City Philadelphia Paris $1,240 $1,060 Sample mean Sample size Sample standard 15 19 deviation $270 $240 If Population 1 is defined as flights originating in Philadelphia...
Expedia would like to test the hypothesis that the average roundtrip airfare between Philadelphia and Paris is higher for a flight originating in Philadelphia when compared to a flight originating in Paris. The following data summarizes the sample statistics for roundtrip flights originating in both cities. Assume that the population variances are equal. Originating City Philadelphia Paris Sample mean $1,240 $1,060 Sample size 15 19 Sample standard deviation $270 $240 If Population 1 is defined as flights originating in Philadelphia...
Expedia would like to test the hypothesis that the average roundtrip airfare between Philadelphia and Paris is higher for a flight originating in Philadelphia when compared to a flight originating in Paris. The following data summarizes the sample statistics for roundtrip flights originating in both cities. Assume that the population variances are equal. Originating City Philadelphia Paris Sample mean $1,240 $1,060 Sample size 15 19 Sample standard deviation $270 $240 If Population 1 is defined as flights originating in Philadelphia...