Mathematics, 02.04.2020 17:51 kadams3836
The staff of a school cafeteria makes 86 sandwiches for the students trip. if n represents the number of sandwiches that were eaten by the students which expression represents the number of sandwiches eaten
a. n-86
b. 86n
c. 86-n
d. 86+n
Answers: 3
Mathematics, 21.06.2019 18:40
What is the value of the expression below? 148+(-6)| + |– 35= 7|
Answers: 2
Mathematics, 22.06.2019 02:20
Two researchers are attempting to create a new psychotherapy protocol that more reduces panic attacks. they believe that they have succeeded and are now in the clinical trial period of their protocol's development. they are working with several cohort groups, some of which have been through the new protocol, while others have done the standard protocol currently recommended. if these researchers are interested in evaluating the difference in the percentage of test subjects who successfully decreased their panic attacks in 2 months on the new protocol versus the percentage of test subjects who successfully decreased their panic attacks in 2 months with the traditional protocol, which of the following statistical tests would be most appropriate? a. analysis of variance (anova) b. correlation c. chi-square test d. paired t-test e. independent t-test
Answers: 2
The staff of a school cafeteria makes 86 sandwiches for the students trip. if n represents the numbe...
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