Mathematics, 19.05.2021 18:30, ashanty90
Mark recently took a road trip across the country. The
number of miles he drove each day was normally
distributed with a mean of 450 and a standard deviation
of 12.5 If he travelled for 30 days, how many days did
he drive between 430 and 460 miles? Round to the
nearest whole number.
Answers: 2
Mathematics, 22.06.2019 01:00, oliviastokes
Urgent? will give brainliest to the first correct answer what is the area of the figure?
Answers: 3
Mathematics, 22.06.2019 02:20, officialrogerfp3gf2s
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
Mathematics, 22.06.2019 05:00, F00Dislife
If an object looks the same on both sides when divided by a plane, it has gos rotational symmetry. no plane of symmetry. o reflectional symmetry. o no axis of symmetry.
Answers: 1
Mark recently took a road trip across the country. The
number of miles he drove each day was normal...
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