According to a newspaper article, the average play ticket in Tokyo costs more than twice that in New York City. An
economist interested in differences in the economies of
Japan and United States wishes to test whether the average
price of a play ticket in Tokyo exceeds that in New York
City by more than $6. A random sample from both cities
resulted in the following information.
Tokyo (1) New York City (2)
N
24
28
$21
x
$12
$1.5
s
$2
To test the claim that the average price of a play ticket in
Tokyo is more than six dollars more expensive than NYC's,
which of the following is appropriate for the alternative
hypothesis?

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?

Arecent study focused on the number of times men and women who live alone buy take-out dinner in a month. assume that the distributions follow the normal probability distribution and the population standard deviations are equal. the information is summarized below. statistic men women sample mean 24.85 21.33 sample standard deviation 5.54 4.93 sample size 34 36 at the 0.01 significance level, is there a difference in the mean number of times men and women order take-out dinners in a month? state the decision rule for 0.01 significance level: h0: μmen= μwomen h1: μmen ≠ μwomen. (negative amounts should be indicated by a minus sign. round your answers to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? what is the p-value? (round your answer to 3 decimal places.)