QUESTION 5.1 POINT Scoobert conducted a study with 48 coffee drinkers who add chicory and found the sample mean of the amount of caffeinated coffee they drink to be 21.07 ounces, with a sample standard deviation of 1.95 . He wants to test if this is less than the accepted average of 20 ounces. At a significance level of
a=0.08
, what is the
p
-value for this test? Round to 4 decimal places. Provide your answer below:
p-
value
=