Kayla has a bag that contains pineapple chews, cherry chews, and peach chews. She performs an experiment. Kayla randomly removes a chew from the bag, records the
result, and returns the chew to the bag. Kayla performs the experiment 11 times. The
results are shown below:
A pineapple chew was selected 2 times.
A cherry chew was selected 2 times.
A peach chew was selected 7 times.
Based on these results, express the probability that the next chew Kayla removes
from the bag will be a flavor other than peach as a percent to the nearest whole
number.

Runner ran 1 4/5 miles on monday and 6 3/10 on tuesday. how many times her monday’s distance was her tuesdays distance

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

Angle sum theorem. find z, x,y and w