The Maldives boasts of inexpensive weddings. From past data, the average cost of a wedding is $7500, with a standard deviation of $975. To test if the true mean costs have changed, a random sample of 36 current weddings is taken. Their average is $7750. Is there evidence that currently , the true mean cost of wedding differs from the usual $7500 ? Perform the test at alpha=0.05 .

If the computed value of the test statistic is 1.96, what is the p -value ?

A 0.005 B 0.01 C 0.025 D 0.05

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation:

i recommend you do what your heart desires. if you're attracted to the same gender, then you're attracted to the same gender. you can't determine what your heart wants.