A very large study showed that aspirin reduced the rate of first heart attacks by 53%. A pharmaceutical company thinks it has a drug that will be more effective than aspirin, and conducts a randomized clinical trial to test the new drug versus aspirin. The group using the new drug had somewhat fewer heart attacks than those in the aspirin group. The company tests the null hypothesis that the new drug is not more effective than aspirin against the alternative hypothesis that it is more effective than aspirin. Complete parts a and b below. a) The P-value from the hypothesis test was 0.32. What do you conclude?

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.

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step-by-step explanation: