Randomly selected records of 140 convicted criminals reveal that their crimes were committed on the following days of the week:DAYS WHEN CRIMES WERE COMMITTEDFREQUENCYMON. TUE. WED. THU. FRI. SAT. SUN. TOTALObserved (fo)17212218232415140Witte11e_c19.i ndd 38211/18/2016 6:23:03 PMCopyright © 2017 John Wiley & Sons, Inc. REVIEW QUESTIONS 383 (a) Using the .01 level of significance, test the null hypothesis that in the underlyingpopulation, crimes are equally likely to be committed on any day of the week. (b) Specify the approximate p-value for this test result. (c) How might this result be reported in the literature?

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

read more on -

show da graph

step-by-step explanation: